IBM 8260 - Manual

Contents Abstract . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i i i Special Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x v Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x v i ...

8.4 J i t t e r A t t e n u a t o r D a u g h t e r C a r d ( J A D C ) . . . . . . . . . . . . . . . . . . . 141 8.5 P a s s i v e P o r t T e c h n o l o g y . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142 8.6 A c t i v e P o r t T e c h n o l o g y . . . . . . . . . . . . . . . . . . ...

10.6.3 S H O W C O U N T E R C o m m a n d f o r E t h e r n e t N e t w o r k s . . . . . . . . . 215 10.6.4 C o l l e c t i n g a n d D i s p l a y i n g R M O N G r o u p s U s i n g E - M A C . . . . . . . 218 10.6.5 S H O W C O U N T E R C o m m a n d f o r T o k e n - R i n g N e t w o r k s ....

Figures 1. I B M 8260 M o d e l 017 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2. C o m p o n e n t s o f t h e 8250 A d a p t e r K i t . . . . . . . . . . . . . . . . . . . . . 5 3. E n h a n c e d T r i C h a n n e l B u s . . . . . . . . . . . . . . . . . . . . . . . . . . ....

106. T r u n k W r a p p i n g i n A c t i v e P e r - P o r t S w i t c h i n g M o d u l e . . . . . . . . . . 169 107. T r u n k W r a p p i n g i n A c t i v e P e r - P o r t S w i t c h i n g M o d u l e . . . . . . . . . . 169 108. F r o n t V i e w o f 1 8 - P o r t A c t i v e P e r - P o r...

161. L M S I P P a n e l . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 279 162. L M S I P P o r t A d d r e s s T a b l e P a n e l . . . . . . . . . . . . . . . . . . . . . . 280 163. L M S I P S y s t e m P a r a m e t e r s P a n e l . . . . . . . . . . . . . . . . . . . . ....

Tables 1. C o m p o n e n t s o f t h e 8250 A d a p t e r K i t f o r 8260 . . . . . . . . . . . . . . . . 6 2. E t h e r n e t P i n s o n t h e 8260 B a c k p l a n e . . . . . . . . . . . . . . . . . . . . . 17 3. 8260 c o n t r o l l e r M o d u l e LED M e a n i n g . . . . . . . . . . . . . ....

xiv 8 2 6 0 M u l t i p r o t o c o l I n t e l l i g e n t S w i t c h i n g H u b

Special Notices T h i s p u b l i c a t i o n i s i n t e n d e d t o h e l p b o t h I B M C u s t o m e r s a n d I B M S y s t e mE n g i n e e r s t o i n s t a l l a n d c o n f i g u r e t h e I B M 8 2 6 0 M u l t i p r o t o c o l I n t e l l i g e n tS w i t c h i n g H u b . I t c o n t a ...

T h e f o l l o w i n g t e r m s i n t h i s p u b l i c a t i o n , a r e t r a d e m a r k s o f o t h e r c o m p a n i e s : W i n d o w s i s a t r a d e m a r k o f M i c r o s o f t C o r p o r a t i o n . P C D i r e c t i s a t r a d e m a r k o f Z i f f C o m m u n i c a t i o n s C o m ...

Preface T h i s d o c u m e n t i s i n t e n d e d t o a s s i s t c u s t o m e r s a n d I B M s y s t e m e n g i n e e r s t oi m p l e m e n t l o c a l a r e a n e t w o r k s b a s e d o n t h e I B M 8 2 6 0 M u l t i p r o t o c o l I n t e l l i g e n tS w i t c h i n g H u b . I t c o n ...

T h i s a p p e n d i x p r o v i d e s i n f o r m a t i o n a b o u t t h e p o w e r r e q u i r e m e n t s o f t h e8 2 5 0 m o d u l e s . Related Publications T h e p u b l i c a t i o n s l i s t e d i n t h i s s e c t i o n a r e c o n s i d e r e d p a r t i c u l a r l y s u i t a b l e ...

Acknowledgments T h e a d v i s o r f o r t h i s p r o j e c t w a s : M o h a m m a d S h a b a n iI n t e r n a t i o n a l T e c h n i c a l S u p p o r t O r g a n i z a t i o n , R a l e i g h C e n t e r T h e a u t h o r s o f t h i s d o c u m e n t a r e : M o h a m m a d S h a b a n iI n ...

xx 8 2 6 0 M u l t i p r o t o c o l I n t e l l i g e n t S w i t c h i n g H u b

Chapter 1. An Overview of the IBM 8260 Hub T h i s c h a p t e r i s a n i n t r o d u c t i o n t o t h e I B M 8 2 6 0 M u l t i p r o t o c o l I n t e l l i g e n t S w i t c h i n gH u b . I t i s i n t e n d e d t o p r o v i d e t h e r e a d e r w i t h a n o v e r v i e w o f t h e f o l l ...

• R i g h t B o u n d a r y A d a p t e r : T h i s a d a p t e r i s a f u l l l e n g t h a d a p t e r a n d o c c u p i e so n e s l o t . I n s t a l l a t i o n o f t h i s a d a p t e r r e s u l t s i n 1 6 s l o t s r e m a i n i n g a v a i l a b l e i nt h e 8 2 6 0 f o r t h e i n s t a ...

• M o d e l 0 1 0 i s s h o r t e r t h a n t h e M o d e l 0 1 7 ( 4 9 8 m m v e r s u s 6 7 3 m m ) , b u t h a st h e s a m e d e p t h a n d w i d t h . • P o w e r s u p p l i e s i n t h e M o d e l 0 1 0 a r e h o u s e d o n t h e l e f t s i d e o f t h e c h a s s i sw h e r e a s i n t h ...

Chapter 2. Backplane Architecture T h e 8 2 6 0 b a c k p l a n e c o n s i s t s o f t h e f o l l o w i n g t w o b u s e s : • E n h a n c e d T r i C h a n n e l • S h u n t B u s T h e s e t w o b u s e s a r e s t a n d a r d f e a t u r e s o f a l l t h e 8 2 6 0 m o d e l s a n d a r e i n ...

F i g u r e 3 . E n h a n c e d T r i C h a n n e l B u s T h e n u m b e r o f p i n s a v a i l a b l e f o r u s e r t r a f f i c o n t h e S h u n t B u s i s 7 2 p i n s . T h e s ep i n s a r e u s e d t o s e t u p 2 d e d i c a t e d E t h e r n e t s e g m e n t s a s w e l l a s 1 0 t o k...

F i g u r e 4 . 8 2 6 0 S h u n t B u s 2.2 Ethernet Segments on the Backplane T h e 8 2 6 0 a l l o w s y o u t o s e t u p a m a x i m u m o f 6 E t h e r n e t ( e t h e r n e t _ 1 t h r u 6 )s e g m e n t s o n t h e E n h a n c e d T r i C h a n n e l a n d t w o E t h e r n e t s e g m e n t ...

SET MODULE {slot.sublsot} NETWORK {ethernet_n} or SET PORT {slot.port} NETWORK {ethernet_n} B e f o r e a s s i g n i n g t h e p o r t o r m o d u l e t o a n e t w o r k y o u m a y u s e t h e f o l l o w i n gm a n a g e m e n t c o m m a n d t o d i s p l a y t h e a v a i l a b i l i t y o f t...

s e g m e n t s e t h e r n e t _ 4 , e t h e r n e t _ 5 a n d e t h e r n e t _ 6 o n t h e E n h a n c e d T r i C h a n n e la n d e t h e r n e t _ 7 a n d e t h e r n e t _ 8 o n t h e S h u n t B u s . • M e t h o d 2 : T h i s m e t h o d a l s o u s e s 1 4 p i n s o n t h e b a c k p l a n...

T h e f o l l o w i n g i s a b r i e f d e s c r i p t i o n o f t h e u s e o f e a c h o f t h e p i n s i n a n E t h e r n e ts e g m e n t o n t h e 8 2 6 0 b a c k p l a n e s : • D a t a e n a b l e s i g n a l : W h e n t h i s s i g n a l i s a c t i v e , d a t a o n t h e b a c k p l a n...

• D a t a - i n • C l o c k - i n • D a t a - o u t • C l o c k - o u t W h e n y o u a s s i g n a n 8 2 5 0 t o k e n - r i n g m o d u l e t o o n e o f t h e t o k e n - r i n g n e t w o r k s o nt h e E n h a n c e d T r i C h a n n e l ( t r _ 8 2 5 0 _ 1 t h r o u g h t r _ 8 2 5 0 _ 7 ) u s...

t h e t o k e n - r i n g p a t h s m a r k e d a s ″ a v a i l a b l e ″ a r e t h e p a r t s o f t h e E n h a n c e d T r i C h a n n e l t h a t a r e n o t c u r r e n t l y u s e d b y a n y t y p e o f n e t w o r k . O n t h e S h u n t B u s , i n a d d i t i o n t o t h e t w o d e d i c ...

• D a t a B t r a n s m i t • C l o c k r e c e i v e • D a t a A r e c e i v e • D a t a B r e c e i v e T h e r e a s o n s f o r t w o s i g n a l s f o r e a c h o f t h e t r a n s m i t a n d r e c e i v e s i g n a l s i s g i v e ni n 8 . 2 , “ 8 2 6 0 B a c k p l a n e S i g n a l l i n g f...

A n e x a m p l e o f t h e o u t p u t f r o m t h i s c o m m a n d i s s h o w n i n F i g u r e 8 o n p a g e 23. 8260> show backplane_paths fddi Physical Path Logical Network --------------- --------------- FDDI_PATH_8250_1 in use FDDI_PATH_8250_2 in use FDDI_PATH_8250_3 in use FDDI_PATH_825...

• A n y m o d u l e c a n p l u g i n t o a n y s l o t a n d a l l a l l o c a t i o n o f m o d u l e s t o n e t w o r k so r c h a n n e l s , r e g a r d l e s s o f w h e t h e r t h e y a r e T r i C h a n n e l o r S h u n t B u s , i sd o n e b y e l e c t r o n i c s w i t c h i n g ( v i ...

U s i n g F i g u r e 1 0 o n p a g e 2 5 y o u c a n s e e t h a t i f , f o r e x a m p l e , f d d i _ 1 n e t w o r k o nt h e S h u n t B u s i s u s e d , i t e l i m i n a t e s t o k e n _ r i n g _ 1 , t o k e n _ r i n g _ 2 a n d t o k e n _ r i n g _ 3 .A l s o , y o u c a n s e e t h a ...

t h e M A C d a u g h t e r c a r d i s a c c e s s e d b y t h e u p p e r l a y e r p r o t o c o l s t a c k s w i t h i n t h eD M M ( S N M P , T e l n e t ) t h r o u g h t h e M L A N . T h e E - M A C c a n b e i n s t a l l e d o n e i t h e r t h e E C - D M M o r t h e 8 2 6 0 m e d i a m...

Chapter 3. 8260 Fault Tolerant Controller Module T h e 8 2 6 0 F a u l t T o l e r a n t c o n t r o l l e r m o d u l e i s a c r i t i c a l c o m p o n e n t o f t h e 8 2 6 0 .O n e a c t i v e c o n t r o l l e r m o d u l e i s a l w a y s r e q u i r e d i n o r d e r t o k e e p t h e 8 2 6 ...

3.1.1 The Controller Module Front Panel F i g u r e 1 3 . F r o n t V i e w o f t h e C o n t r o l l e r M o d u l e F i g u r e 1 3 s h o w s t h e f r o n t v i e w o f t h e c o n t r o l l e r m o d u l e . B e s i d e s t h e h u b r e s e t a n d t h e L E D t e s t b u t t o n s , t h e c o ...

Hub Reset Button P r e s s i n g t h i s b u t t o n , w h i c h i s a c t i v e o n t h e a c t i v e c o n t r o l l e r m o d u l e o n l y , r e s e t sa l l i n s t a l l e d m o d u l e s i n c l u d i n g b o t h a c t i v e a n d s t a n d b y c o n t r o l l e r m o d u l e s . I f y o u i ...

3.1.4 8260 Fault Tolerant Controller Module Considerations • U p t o t w o c o n t r o l l e r m o d u l e s c a n b e i n s t a l l e d i n t h e 8 2 6 0 h u b . • N e i t h e r c o n t r o l l e r m o d u l e o c c u p i e s a p a y l o a d s l o t . • W h e n 2 m o d u l e s a r e i n s t a l l e...

Chapter 4. 8260 Distributed Management Architecture T h i s c h a p t e r w i l l p r o v i d e a n i n - d e p t h l o o k a t t h e d i s t r i b u t e d m a n a g e m e n ta r c h i t e c t u r e o f t h e 8 2 6 0 . T h e i t e m s w e w i l l c o v e r a r e : • 8 2 6 0 d i s t r i b u t e d m a...

F i g u r e 1 4 . M a n a g e m e n t S c h e m a t i c T h e D M M ( a n d d a u g h t e r c a r d s ) p r o v i d e m a n a g e m e n t a n d c o n t r o l f a c i l i t i e s i n t h ef o l l o w i n g a r e a s : − Configuration T h e D M M , n e t w o r k s , m o d u l e s , a n d p o r t s e t...

I n a S i m p l e N e t w o r k M a n a g e m e n t P r o t o c o l ( S N M P ) m a n a g e de n v i r o n m e n t t h e D M M a c t s a s t h e S N M P a g e n t , r e s p o n d i n g t o S N M Pr e q u e s t s a n d g e n e r a t i n g S N M P t r a p s . − Telnet support U s i n g T e l n e t y o...

4.2 The Distributed Management Module (DMM) T h e s t a n d - a l o n e D M M i s a s i n g l e - s l o t m a n a g e m e n t m o d u l e t h a t h a s n o f a c i l i t yf o r c a r r y i n g d a u g h t e r c a r d s . T h e D M M h a s 1 m o d u l e s t a t u s L E D , a 4 - c h a r a c t e r d i...

Caution A s a l w a y s , g r e a t c a r e s h o u l d b e t a k e n w h e n h a n d l i n g l o g i c c a r d s . T h e l e v e lo f s t a t i c e l e c t r i c i t y t h a t c a n b u i l d u p i n t h e h u m a n b o d y c a n b e t h o u s a n d s o ft i m e s g r e a t e r t h a n t h e v e r ...

T h e l o w e r p o r t i s t h e a u x i l i a r y p o r t a n d c a n b e j u m p e r e d f o r R S - 2 3 2 o r R S - 4 2 3 o p e r a t i o n . T h i s p o r t a l l o w s y o u t o a t t a c h a t e r m i n a l l o c a l l y ( o r v i a m o d e m ) t oD M M . Note: The default is RS-232. S e e T ...

O n c e t h e t e r m i n a l h a s b e e n c o n f i g u r e d p r e s s t h e E n t e r k e y . I f t h e t e r m i n a l h a sb e e n c o n f i g u r e d c o r r e c t l y t h e f o l l o w i n g m e s s a g e s h o u l d b e d i s p l a y e d : T a b l e 1 0 ( P a g e 2 o f 2 ) . D M M T e r m i...

8260A> set login password Enter current session password for user ″ system ″ : Enter new password:Verify - re-enter password: User password changed.8260A> F i g u r e 1 8 . C h a n g i n g S u p e r u s e r P a s s w o r d Note: D M M p a s s w o r d s a r e c a s e s e n s i t i v e . Y o u m...

8260A> show login Login Table: Index Login Name Access Active Sessions ----- --------------- -------------- --------------- 1 system Super User 1 2 shabani Super User 0 3 admin1 Administrator 0 4 user1 User 0 5 “not used“ 6 “not used“ 7 “not used“ 8 “not used“ 9 “not used“ 10 “not used“ Active Lo...

Login:Login: systemPassword: A user with Super User or Administrator Access is already logged in.You are being logged in with User Access ... Welcome to user service on 8260A.8260A> set login access super_user Super_user access granted. 8260A> F i g u r e 2 1 . F o r c e d T e r m i n a t i o ...

Note: T h e b a u d r a t e s p e c i f i e d i n t h i s c o m m a n d m u s t m a t c h t h e s e t t i n g s o f y o u r t e r m i n a l ; o t h e r w i s e , a f t e r i s s u i n g t h i s c o m m a n d , t h ec o m m u n i c a t i o n b e t w e e n t h e t e r m i n a l a n d D M M w i l l b e...

I n t h i s e x a m p l e , 9 . 6 7 . 4 6 . 3 i s t h e a d d r e s s o f t h e T C P / I P s t a t i o na t t a c h e d t o t h e D M M p o r t . T o u s e S L I P , y o u m u s t a l s o p e r f o r m t h e f o l l o w i n g t a s k s : 1 . A s s i g n a n IP a d d r e s s t o D M M f o r c o m m ...

T h i s o p t i o n i s v e r y u s e f u l i n i d e n t i f y i n g t h e D M M t o w h i c h y o u a r e l o g g e d i n .T h e d e f a u l t p r o m p t i s ″ 8 2 6 0 > ″ . I t i s r e c o m m e n d e d t h a t y o u u s e t h e s a m e I D f o r b o t h t h e t e r m i n a l p r o m p t a n ...

T h i s c o m m a n d s e t s t h e c l o c k t o 3 : 4 5 p . m . , T h u r s d a y , J a n 1 9 t h , 1 9 9 5 . T h ec l o c k i s d r i v e n b y a n i n t e r n a l b a t t e r y w h i c h i s d e s i g n e d t o l a s t f o r 1 0 y e a r s . • Set Device T h i s c o m m a n d a l l o w s y o u t ...

T h e f a c t o r y d e f a u l t i s f o r t h e D M M t o r u n t h r o u g h a f u l l s e t o f d i a g n o s t i c se a c h t i m e i t i s r e b o o t e d . B y u s i n g t h e f o l l o w i n g c o m m a n d y o u c a n m a k et h e D M M b y p a s s t h e d i a g n o s t i c s a n d b o o t ...

N o t e t h a t f o r y o u r D M M t o r e c e i v e t r a p s f r o m t h e o t h e r s t a t i o n s , y o u rD M M m u s t b e d e f i n e d a s a t r a p r e c e i v e r i n t h e c o m m u n i t y t a b l e o f t h eo t h e r s t a t i o n s . A f t e r s e t t i n g a l l t h e p a r a m e t ...

F o r e x a m p l e , t o a s s i g n a d e f a u l t g a t e w a y o f 9 . 6 7 . 4 6 . 2 3 8 t o t h et o k e n _ r i n g _ 1 0 s e g m e n t o n t h e S h u n t B u s , y o u m u s t u s e t h e f o l l o w i n gc o m m a n d : 8260A> set ip default_gateway 9.67.46.238 token_ring_10 N o t e t h...

8260A> show community Index Community Name IP Address Access ----- -------------------- --------------- ------ 1 public ***.***.***.*** Read-Only 2 public 9.24.104.23 All 3 public 9.24.104.70 All 4 public 9.67.46.45 All 5 [empty]6 [empty]7 [empty]8 [empty]9 [empty] 10 [empty] 8260A> F i g u r ...

F i g u r e 3 1 . E C - D M M F r o n t P a n e l 4.3.1 Installing the EC-DMM R e m o v e t h e c a r d f r o m i t s s h i p p i n g c o n t a i n e r a n d c h e c k i t f o r d a m a g e .T h e r e a r e 2 j u m p e r b l o c k s t h a t m a y n e e d t o b e c h a n g e d , J P 8 a n d J P 9 . T...

E t h e r n e t m e d i a m o d u l e i n s l o t 2 w i l l a l s o t u r n o n t o i n d i c a t e t h o s e p o r t s h a v eb e e n a s s i g n e d t o E t h e r n e t _ 1 . I f t h e r e w e r e m o r e m e d i a m o d u l e s w i t h p o r t sa s s i g n e d t o E t h e r n e t _ 1 t h e i r p ...

d a u g h t e r c a r d t o a n i s o l a t e d s e g m e n t o n a m e d i a m o d u l e , t h e M A C d a u g h t e rc a r d m u s t b e i n s t a l l e d o n t h a t m e d i a m o d u l e . Note E - M A C s i n s t a l l e d o n E C - D M M c a n c o l l e c t d e t a i l e d s t a t i s t i c a ...

3. The s t a n d - a l o n e D M M i s a l w a y s c o n s i d e r e d t o b e o n t h e f i r s t s u b s l o t o f t h e s l o t i n w h i c h t h e s t a n d - a l o n e D M M i s i n s t a l l e d . N o t e t h a t a s t a n d - a l o n eD M M d o e s n o t h a v e t h e h o u s i n g f o r a M ...

4.4.1 Ethernet MAC Daughter Card (E-MAC) E - M A C i s a M A C d a u g h t e r c a r d w h i c h c a n b e i n s t a l l e d o n a n E C - D M M o rE t h e r n e t m e d i a m o d u l e s . F i g u r e 3 6 s h o w s h o w y o u c a n i n s t a l l u p t o 6 E - M A C so n a s i n g l e E C - D M M ....

2. Use t h e f o l l o w i n g c o m m a n d t o s e t a n a p p r o p r i a t e m o d e f o r t h e n e t w o r k i n t e r f a c e o n t h e E - M A C : 8260A> set module 2.2 interface {enable|disable|standby} T h e v a l i d o p t i o n s f o r t h i s c o m m a n d a r e : • E n a b l e T h i...

I n t h i s e x a m p l e , t h e E - M A C i s i n s t a l l e d i n t h e f i r s t s u b s l o t o f t h e E C - D M M w h i c his installed in slot 1 of the 8260. T h e o u t p u t f r o m t h i s c o m m a n d i s s h o w n i nF i g u r e 3 8 o n p a g e 66. 8260A> show module 2.2 verbose Sl...

T - M A C s a t t a c h e d t o t h e s a m e s e g m e n t a n d w a n t o n e o f t h e m t o a c t a s ab a c k u p f o r t h e a c t i v e T - M A C . 6 . A s s i g n t h e T - M A C t o t h e d e s i r e d s e g m e n t u s i n g t h e f o l l o w i n g e x a m p l e : 8260A> set module 6.2 ...

8260A> show module 6.2 verbose Slot Module Version Network General Information ----- --------------- ------- ------------- -------------------06.02 T-MAC v2.00 TOKEN_RING_10 T-MAC: Token Ring Network Monitor Card Boot Version: v2.00 IP Address: 9.67.46.235 Subnetwork Mask: ff.ff.ff.f0 Default Gat...

s e g m e n t . I f m u l t i p l e 8 2 5 0 n e t w o r k s n e e d t o b e m o n i t o r e d s i m u l t a n e o u s l yt h e n e a c h n e t w o r k r e q u i r e s i t s o w n 8 2 5 0 x M M . 8. The t w o p r e v i o u s p o i n t s m e a n t h a t t h e m o r e m o n i t o r i n g r e q u i r e ...

Chapter 5. 8260 Intelligent Power Management Subsystem T h e 8 2 6 0 p r o v i d e s e x t e n s i v e p o w e r m a n a g e m e n t f u n c t i o n s t h a t a l l o w y o u t o t a k ea d v a n t a g e o f t h e m o d u l a r l o a d - s h a r i n g p o w e r s u p p l y s y s t e m a v a i l a b ...

F i g u r e 4 2 . 8 2 6 0 w i t h 4 P o w e r S u p p l i e s 5.2 Power Class P o w e r c l a s s c a n b e c o n s i d e r e d a s a p o w e r p r i o r i t y w h i c h r a n g e s f r o m 1 t o 1 0 .1 0 i s t h e h i g h e s t p r i o r i t y a n d 1 i s t h e l o w e s t p r i o r i t y . Y o u m...

with slot 1 to 17. T h e C o n t r o l l e r m o d u l e w i l l r e p e a t t h i s p r o c e s s f o r a l l o t h e rp o w e r c l a s s e s i n d e s c e n d i n g o r d e r o f t h e i r p r i o r i t y u n t i l e i t h e r a l l t h e m o d u l e sa r e p o w e r e d u p o r t h e a v a i l a...

8260> show power slot all Power Management Information---------------------------- Slot Power Information: Slot Class Admin Status Operating Status ---- ----- ------------ ---------------- 1 10 ENABLE ENABLED 2 3 ENABLE ENABLED 3 3 ENABLE ENABLED 5 3 ENABLE ENABLED 6 9 ENABLE ENABLED 7 3 ENABLE E...

Hub Information: Hub Type: 58G5801 Backplane Information: Backplane Type Revision -------------- -------- Load-Sharing Power Distribution Board 0 Enhanced TriChannel Backplane 0 Ring Backplane 0 Power Supply Information: Power Supply Status Model Number ------------ ------ ------------ 1 OKAY 6000PS...

8260> show power budget Power Management Information---------------------------- Hub Power Budget : Voltage Type Voltage Level Watts Capacity Watts Available Watts Consumed ------------ ------------- -------------- --------------- -------- +5V 5.196 551.00 287.00 264.00 -5V -5.056 38.25 34.00 4.2...

Note: I f a p o w e r s u p p l y f a i l s a n d t h e r e i s s t i l l e n o u g h p o w e r i n t h e h u b t o o p e r a t e a l l t h e i n s t a l l e d m o d u l e s , t h e m o d u l e s w i l l c o n t i n u e t h e i r o p e r a t i o nw i t h o u t a n y i n t e r r u p t i o n . Y o u c...

I n f a u l t - t o l e r a n t m o d e t h e 8 2 6 0 d o e s n o t r e s e r v e a n y s p e c i f i c p o w e r s u p p l y i nr e s e r v e ; i n s t e a d , t h e r e s e r v e d p o w e r i s r e s e r v e d a c r o s s a l l t h e i n s t a l l e d p o w e rs u p p l i e s a s s h o w n i n F ...

5.4 Managing Power in the 8260 T h e 8 2 6 0 f a u l t - t o l e r a n t C o n t r o l l e r m o d u l e p r o v i d e s e x t e n s i v e p o w e r m a n a g e m e n tf u n c t i o n s f o r t h e 8 2 6 0 a n d a l l i t s i n s t a l l e d m o d u l e s . H o w e v e r , t h e c a p a b i l i t i ...

8260>8260> show inventory HUB/ Hardware Slot Module Version Serial # Vendor Date ----- ---------------- -------- ---------------- ---------------- ------HUB 58G5801 A H8048 ibm 940313 01.01 1 EC-DMM 1.0 B 1067067 IBM 940421 02.01 1 E24PS-6/8 A 1002683 ibm 940302 02.02 E-MAC D 1066450 IBM 94040...

F i g u r e 5 1 . I n s t a l l i n g 8260 M o d u l e s i n a n 8260 M a n a g e d b y D M M 5.4.2 Installing 8260 Module in an 8260 Not Managed by DMM W h e n a n e w 8 2 6 0 m o d u l e i s i n s e r t e d i n t h e h u b a n d t h e r e i s n o D M M i n s t a l l e d i nt h e 8 2 6 0 , t h e p ...

2. The 8250 m o d u l e s e n d s m o d u l e t y p e i n f o r m a t i o n t o t h e C o n t r o l l e r m o d u l e . T h e C o n t r o l l e r m o d u l e h a s n o i n f o r m a t i o n a b o u t h o w m u c h p o w e r i sc o n s u m e d b y t h e m o d u l e a t t h i s s t a g e . 3. The C o ...

5.4.4 Installing 8250 Module in a Hub Not Managed by DMM W h e n a n e w 8 2 5 0 m o d u l e i s i n s e r t e d i n a h u b w h i c h i s n o t m a n a g e d b y D M M ,t h e p r o c e s s o f a p p l y i n g p o w e r t o t h e n e w l y i n s t a l l e d m o d u l e i s t h e s a m e a s w h a tw...

• W h e n t h e h u b i s i n t h e f a u l t - t o l e r a n t m o d e , t h e r e s e r v e d p o w e r i s r e s e r v e da c r o s s a l l i n s t a l l e d p o w e r s u p p l i e s . I t i s n o t a n i n d i v i d u a l p o w e r s u p p l y o u to f a l l i n s t a l l e d p o w e r s u p p ...

8260> show hub Hub Information: Hub Type: 58G5801 Power Supply Information: Power Supply Status ------------ ------ 1 NORMAL 2 NORMAL 3 FAULTY 4 REMOVED Temperature Information: Probe Location Temperature ----- -------- ----------- 1 FAN_1 25 Degrees Celsius 2 FAN_2 25 Degrees Celsius 3 FAN_3 25 ...

s y s t e m e n v i r o n m e n t i s c h a n g e d a n d t h e p o w e r s t a t u s h a s b e c o m e n o n - f a u l tt o l e r a n t d u e t o a f a u l t y p o w e r s u p p l y , a s s h o w n b e l o w . Message received from this device on 15:47 Mon 23 May 94: Enterprise Specific trap: Envir...

Chapter 6. 8260 Intelligent Cooling Subsystem T h i s c h a p t e r p r o v i d e s y o u w i t h i n f o r m a t i o n a b o u t t h e 8 2 6 0 i n t e l l i g e n t c o o l i n gs u b s y s t e m . 6.1 Intelligent Cooling Subsystem T h e 8 2 6 0 i n t e l l i g e n t c o o l i n g s u b s y s t e m...

E a c h o f t h e t h r e e f a n u n i t s c o o l s a n o v e r l a p p e d a r e a i n t h e h u b c o v e r i n g 8 s l o t s .T h e s l o t s c o v e r e d b y e a c h f a n u n i t a r e : • Fan 1 - slots 1-8 • Fan 2 - slots 6-13 • Fan 3 - slots 10-17 T h e s e 3 a r e a s h a v e t h e i r o ...

I f a f a n u n i t s t o p s o r t h e t e m p e r a t u r e i n a n y o f t h e t h r e e c o o l i n g z o n e s r i s e sa b o v e 6 0 C , t h e C o n t r o l l e r m o d u l e m a y , d e p e n d i n g o n a u s e r c o n f i g u r a b l ep a r a m e t e r ( O v e r h e a t _ A u t o _ P o w e ...

p o w e r c l a s s a n d s l o t p o s i t i o n w i t h i n t h e a f f e c t e d c o o l i n g z o n e a s s h o w n i fF i g u r e 6 3 o n p a g e 94. F i g u r e 6 3 . 8 2 6 0 C o o l i n g Z o n e s a n d P o w e r C l a s s e s • M o d u l e s a r e p o w e r e d d o w n u n t i l t h e 5 v o...

F i g u r e 6 4 . F l o w C h a r t f o r a n O v e r h e a t C o n d i t i o n C h a p t e r 6 . 8 2 6 0 I n t e l l i g e n t C o o l i n g S u b s y s t e m 95

Chapter 7. 8260 Ethernet Modules T h i s c h a p t e r w i l l d e s c r i b e t h e E t h e r n e t m o d u l e s f o r t h e 8 2 6 0 m u l t i p r o t o c o li n t e l l i g e n t s w i t c h i n g h u b . E a c h m o d u l e w i l l b e d e s c r i b e d a l o n g w i t h i t s f e a t u r e sa n...

7.2 8260 Ethernet 24-Port 10Base-T Module The 8260 Ethernet 24-Port 10Base-T Module is a 24-port IEEE 802.3 repeaterm o d u l e t h a t c o m p l i e s w i t h t h e 1 0 B a s e - T s t a n d a r d a n d s u p p o r t s b a c k b o n e a n dt o - t h e - d e s k c o n n e c t i v i t y o v e r U n s...

t y p e s o f m o d u l e s . F o r e x a m p l e , y o u c a n s e t a 1 0 B a s e - T p o r t o n a n 8 2 6 0E t h e r n e t 2 4 - P o r t 1 0 B a s e - T M o d u l e t o b e a r e d u n d a n t p o r t f o r 1 1 0 B a s e - F B o nt h e 8 2 6 0 E t h e r n e t 1 0 - P o r t 1 0 B a s e - F B M o ...

F i g u r e 6 7 . 2 4 - P o r t 1 0 B a s e - T D I P S w i t c h e s T h e D I P s w i t c h e s l e t y o u p e r f o r m t h e f o l l o w i n g : • U s e D I P s w i t c h p o s i t i o n s 1 t h r o u g h 4 t o a s s i g n a l l t h e p o r t s o n t h e m o d u l e t oo n e o f t h e b a c k p...

4 . 2 . 4 . 4 , “ C o n f i g u r i n g D M M D e v i c e ” o n p a g e 50. B y d e f a u l t , D I P s w i t c h 5 i ss e t t o N V R A M . 7.3 10Base-T Module Usage F i g u r e 6 8 p r o v i d e s a n e x a m p l e o f t h e u s a g e o f t h e 8 2 6 0 E t h e r n e t 2 4 - P o r t1 0 B a s e - T ...

7.5 8260 Ethernet 20/40-Port 10Base-T Module T h e 8 2 6 0 E t h e r n e t 2 0 - P o r t 1 0 B a s e - T M o d u l e , a s i n g l e - s l o t 2 0 - p o r t , a n d t h e 8 2 6 0E t h e r n e t 4 0 - P o r t 1 0 B a s e - T M o d u l e , a t w o - s l o t 4 0 - p o r t a r e I E E E 8 0 2 . 3 r e p ...

• S u p p o r t f o r p o r t r e d u n d a n c y Y o u c a n s e t u p r e d u n d a n c y b e t w e e n t w o l i n k s o n t h e s a m e m o d u l e o r t w od i f f e r e n t m o d u l e s . N o t e t h a t p o r t r e d u n d a n c y i s s u p p o r t e d b e t w e e n d i f f e r e n tt y p e ...

F i g u r e 6 9 . F r o n t V i e w o f 2 0 / 4 0 - P o r t 1 0 B a s e - T M o d u l e s T a b l e 1 9 d e s c r i b e s t h e m e a n i n g o f t h e s e L E D s : T a b l e 1 9 ( P a g e 1 o f 2 ) . 2 0 / 4 0 - P o r t 1 0 B a s e - T M o d u l e LED D e s c r i p t i o n s LED N a m e Color S t ...

a l l o w s t h e p o r t t o r e c e i v e s i g n a l s c o m p l i a n t w i t h 1 0 B a s e - T s t a n d a r d . L o ws q u e l c h l e v e l a l l o w s t h e p o r t t o r e c e i v e w e a k e r s i g n a l s , e n a b l i n g y o u t o h a v el o n g e r d i s t a n c e s , b u t i n c r e ...

i n f o r m a t i o n a b o u t t h e E t h e r n e t s e c u r i t y c a r d , p l e a s e r e f e r t o 7 . 1 1 , “ 8 2 6 0E t h e r n e t S e c u r i t y D a u g h t e r C a r d ” o n p a g e 121. • S u p p o r t f o r p o r t r e d u n d a n c y Y o u c a n s e t u p r e d u n d a n c y b e t w ...

F i g u r e 7 4 . 1 0 - P o r t 1 0 B a s e - F B D I P S w i t c h e s T h e D I P s w i t c h e s l e t y o u p e r f o r m t h e f o l l o w i n g : • U s e D I P s w i t c h p o s i t i o n s 1 t h r o u g h 4 t o a s s i g n a l l t h e p o r t s o n t h e m o d u l e t oo n e o f t h e b a c k...

B y d e f a u l t , t h e m o d u l e i s s h i p p e d f r o m t h e f a c t o r y w i t h t h e D I P s w i t c h e s s e tf o r E t h e r n e t _ 1 . • U s e D I P s w i t c h p o s i t i o n 5 t o c h o o s e i f t h e m o d u l e i s g o i n g t o u s e t h eN o n - V o l a t i l e R A M ( O N ...

Note U s i n g D I P s w i t c h e s o n t h e 8 2 6 0 E t h e r n e t 1 0 - P o r t 1 0 B a s e - F B M o d u l e , i t i so n l y p o s s i b l e t o a s s i g n a l l t h e p o r t s t o t h e s a m e n e t w o r k . T h i s n e t w o r kc a n b e o n e o f t h e 8 E t h e r n e t s e g m e n t s...

T h i s c o m m a n d m a y b e u s e d t o a l l o w y o u t o m o n i t o r t h e s t a t u s o f t h e c r u c i a lp o r t s o n y o u r n e t w o r k w h i l e t h e a l e r t s f r o m t h e o t h e r p o r t s a r e d i s a b l e d . • S e t o p t i c a l p o w e r E a c h p o r t o n t h i s...

T h e e n t i r e p r o c e s s o f e a v e s d r o p p i n g p r o t e c t i o n t a k e s 3 2 b i t - t i m e s f r o m t h e t i m et h e E - S E C c a r d r e c e i v e s t h e d e s t i n a t i o n a d d r e s s f i e l d i n t h e p a c k e t . 7.11.2 Configuring the Security Module T o b e a ...

• E n a b l e a u t o - l e a r n i n g f o r y o u r E t h e r n e t s e g m e n t u s i n g t h e f o l l o w i n ge x a m p l e : 8260A> set security network ethernet_3 auto-learning enable • A l t h o u g h t h e p o r t a n d n e t w o r k a u t o - l e a r n i n g i s e n a b l e d , t h e ...

7. The f o l l o w i n g a c t i o n s c a n b e p e r f o r m e d b y t h e E-SEC c a r d i n c a s e o f i n t r u d e r d e t e c t i o n : a . R e p o r t i n t r u s i o n s b y l o g g i n g i n f o r m a t i o n a b o u t t h e i n t r u s i o n i n t h e i n t r u d e r t a b l e . T o e n a...

8.1.4 Differential Manchester Coding T h e 8 0 2 . 5 s t a n d a r d s p e c i f i e s t h a t D i f f e r e n t i a l M a n c h e s t e r c o d i n g i s u s e d f o rt r a n s m i t t i n g d a t a o n t h e r i n g . W i t h t h i s e n c o d i n g t e c h n i q u e , e v e r y b i t i sc o m p r...

t h e s i g n a l p a s s e s f r o m o n e s t a t i o n t o a n o t h e r a n d u l t i m a t e l y c a n r e s u l t i n l o s s o rc o r r u p t i o n o f d a t a . T h i s i s a m a j o r r e a s o n f o r t h e l i m i t o n t h e m a x i m u m n u m b e ro f s t a t i o n s s u p p o r t e d ...

F i g u r e 8 1 . S e l f - S h o r t i n g R e l a y s o n t h e S h u n t B u s O n c e a m o d u l e i s i n s e r t e d i n t o a s l o t i n t h e 8 2 6 0 , t h e S h u n t B u s c o n n e c t o r o n t h em o d u l e b r e a k s t h e s h u n t o n t h e b a c k p l a n e . I t i s t h e n t h...

M b p s o p e r a t i o n i s d i f f e r e n t f o r t h e t w o b i t - r a t e s . F o r 4 M b p s o p e r a t i o n , t h ee n c o d i n g i s s t r a i g h t f o r w a r d . O n e o f t h e d a t a - s i g n a l s h u n t p a i r s ( D a t a _ A ) c a r r i e st h e D i f f e r e n t i a l M a ...

F i g u r e 8 3 . 8 2 6 0 B a c k p l a n e S i g n a l l i n g f o r 16 M b p s O p e r a t i o n N o t e t h a t t h e 8 2 6 0 b a c k p l a n e i n t e r f a c e i s c o m p l e t e l y d i g i t a l , w h e r e a s t h e s i g n a l s s e n t o n t h e t r a n s m i s s i o n m e d i a ( l o b e...

s i g n a l a s t h e s i g n a l i s c l o c k e d a t 8 M H z o n b o t h t h e b a c k p l a n e a n d t h et r a n s m i s s i o n m e d i a ( l o b e c a b l e s a n d i n t e r - w i r i n g c l o s e t c a b l e s ) . 8.3 Dual Phase Lock Loop T h e i n t e n t o f t h e d u a l P L L d e s i ...

F i g u r e 8 4 . C o m p o n e n t s o f D u a l P h a s e L o c k L o o p T h e r e d u c t i o n i n t h e j i t t e r w o u l d a l l o w y o u t o h a v e l o n g e r l o b e d i s t a n c e s a n dh i g h e r n u m b e r o f s t a t i o n p e r r i n g s e g m e n t . M o r e d e t a i l s a b...

F i g u r e 8 5 . D P L L I m p l e m e n t a t i o n o n A c t i v e P o r t s Note S i n c e t h e j i t t e r i s r e m o v e d f r o m t h e s i g n a l b e f o r e e n t e r i n g t h e b a c k p l a n e , t h es i g n a l r e c e i v e d f r o m t h e b a c k p l a n e w o u l d o n l y h a v ...

8.4 Jitter Attenuator Daughter Card (JADC) T h e J A D C c a n b e m o u n t e d o n a n y 8 2 6 0 t o k e n - r i n g m o d u l e a n d c o n t a i n s a D P L Lf u n c t i o n . I t m u s t b e i n s t a l l e d o n a m o d u l e u n d e r t h e f o l l o w i n g c i r c u m s t a n c e s : 1. You...

w i d e b a n d / w i d e b a n d c o n f i g u r a t i o n w h e n t h e p o r t i s i n t r u n k m o d e . T h i s i s d o n et o e n s u r e t h a t w h e n t h e r i n g i s r e c o n f i g u r e d o u t s i d e t h e m o d u l e , a s i g n a l w i t h al o t o f a c c u m u l a t e d j i t t ...

Note P l e a s e n o t e t h a t i t i s i n c o r r e c t t o s a y t h a t w e s u p p o r t 2 5 0 s t a t i o n s a t 4M b p s . T h a t i s n o t n e c e s s a r i l y t r u e s i n c e t h e r e a r e s o m e a d a p t e r s o n t h em a r k e t t h a t i m p l e m e n t t h e m i n i m u m e l...

b a c k p l a n e r i n g s o n t h e S h u n t B u s . T h i s e n a b l e s y o u t o f o r m m u l t i p l e r i n g s o n as i n g l e m o d u l e u s i n g t h i s s w i t c h f a b r i c . T h i s i s s h o w n i n F i g u r e 8 7 o n p a g e 144. F i g u r e 8 7 . T o k e n - R i n g P e r - ...

SET PORT {slot.port} STATIC_SWITCH {enable|disable} I f y o u t r y t o s w i t c h a p o r t w i t h e n a b l e d s t a t i c s w i t c h f r o m o n e s e g m e n t t o a n o t h e r , y o u w i l l g e t t h e a n e r r o r m e s s a g e . T h i s i s s h o w n i n F i g u r e 89. 8260> set p...

F i g u r e 9 0 . P o r t S w i t c h i n g w i t h S o u r c e R o u t i n g B r i d g e s 8.7 Signal Flow on the 8260 Token-Ring Modules O n t h e m o d u l e s w i t c h i n g m o d u l e s ( a c t i v e o r p a s s i v e ) , t h e s i g n a l f l o w i sp r e d e f i n e d o n t h e m o d u l e ...

• If the ″ A ″ a n d ″ C ″ b i t s a r e n o t s e t t o B ′1′, t h e p o r t w h i c h j u s t i n s e r t e d i n t o t h e r i n g i s a s s u m e d t o b e o p e r a t i n g a t t h e w r o n g s p e e d . T h e R e c o v e r y A S I C w i l lp r e v e n t t h a t p o r t f r o m e n t e r i n g...

T R M M V 3 . 0 a l l o w s y o u t o e n a b l e / d i s a b l e t h e b e a c o n r e c o v e r y f u n c t i o n u s i n g t h ef o l l o w i n g c o m m a n d : SET DEVICE BEACON_RECOVERY {enable|disable} N o t e t h a t t h i s f e a t u r e m u s t b e e n a b l e d d u r i n g n o r m a l o p...

8.9.3 Beacon Recovery in the 8260 B e a c o n r e c o v e r y i n t h e 8 2 6 0 h a s b e e n i m p r o v e d b y d i s t r i b u t i n g t h e b e a c o nr e c o v e r y p r o c e s s t o e a c h o f t h e 8 2 6 0 t o k e n - r i n g m e d i a m o d u l e s ( b o t h a c t i v e a n dp a s s i v e ...

R i n g m o n i t o r s a r e a s s o c i a t e d w i t h e a c h p o r t a n d c a n b e s w i t c h e d f r o m u p s t r e a mt o d o w n s t r e a m o f t h a t p o r t . W h e n t h e r i n g m o n i t o r d e t e c t s a B e a c o n M A C f r a m eo n t h e r i n g , i t c a l l s i n t h e R ...

d e t e c t t h i s a n d w i l l i s s u e B e a c o n M A C f r a m e s . T h e s e B e a c o n M A C f r a m e s w i l lb e r e p e a t e d b y e a c h s t a t i o n ( s t a t i o n ″ D ″ i n t h i s c a s e ) u n t i l t h e y a r r i v e i n t h e D R A i n m o d u l e 1 . U p o n s e e i n g t...

8260> show ring_map token_ring logical token_ring_1 Token Ring Logical Map for Network TOKEN_RING_1 MAC Address Slot Port ----------------- ----- ----02-00-00-c0-cc-1c 05.01 102-00-00-c0-cc-0a 05.01 202-00-00-e0-9c-10 05.01 208-00-8f-40-01-a6 05.01 300-00-00-00-00-00 05.01 4 8260> F i g u r e ...

A s i l l u s t r a t e d i n F i g u r e 104 on page 1 6 7 , t h e d u a l - r i n g t o p o l o g y c o n s i s t s o f t w oc o u n t e r - r o t a t i n g r i n g s t h a t p r o v i d e i n t e r c o n n e c t i o n f o r b o t h d u a l - r i n g a n ds i n g l e - r i n g s t a t i o n s . O ...

F i g u r e 1 0 5 . W r a p b a c k i n D u a l - R i n g T o p o l o g y 8.12.1 Trunk Wrapping on the Active Per-Port Switching Modules T h e 1 8 - p o r t a c t i v e p e r - p o r t s w i t c h i n g m o d u l e a n d t h e 1 0 - p o r t d u a l f i b e r r e p e a t e rm o d u l e c o n f o r m ...

F i g u r e 1 0 6 . T r u n k W r a p p i n g i n A c t i v e P e r - P o r t S w i t c h i n g M o d u l e 8.12.2 Trunk Wrapping on the Active Module-Switching Modules W h e n , d u r i n g t h e b e a c o n r e c o v e r y p r o c e s s , i t i s d e t e r m i n e d t h a t t h e f a u l t d o m a...

Chapter 9. 8260 Token-Ring Modules T h i s c h a p t e r w i l l d e s c r i b e t h e t o k e n - r i n g m o d u l e s f o r t h e 8 2 6 0 m u l t i p r o t o c o li n t e l l i g e n t s w i t c h i n g h u b . E a c h m o d u l e w i l l b e d e s c r i b e d a l o n g w i t h i t s f e a t u r ...

• W h e n p o r t s 1 7 a n d 1 8 a r e c o n f i g u r e d a s R I / R O p o r t s , t h e y a r e f u l l y c o m p l i a n tw i t h t h e I E E E 8 0 2 . 5 C ( d u a l - r i n g r e c o v e r y ) s t a n d a r d . • S u p p o r t f o r i n s t a l l a t i o n o f o n e T - M A C . • S u p p o r t...

F i g u r e 1 0 9 s h o w s t h e s i d e v i e w o f t h e 1 8 - p o r t a c t i v e p e r - p o r t s w i t c h i n g m o d u l e .A s c a n b e s e e n , i n a d d i t i o n t o t h e 1 1 i s o l a t e d s e g m e n t s a n d t h e m o u n t i n g f o ro n e T - M A C , t h e r e i s a n 8 - p o ...

T h e D I P s w i t c h e s l e t y o u p e r f o r m t h e f o l l o w i n g : • U s e D I P s w i t c h p o s i t i o n s 1 t h r o u g h 4 t o a s s i g n a l l t h e p o r t s o n t h e m o d u l e t oo n e o f t h e b a c k p l a n e s e g m e n t s o r i s o l a t e d - 1 s e g m e n t . N o t...

A c t i v e P e r - P o r t S w i t c h i n g M o d u l e F i g u r e 1 1 0 . O n b o a r d L o b e / T r u n k J u m p e r s o n 1 8 - P o r t N o t e t h a t s e t t i n g t h e j u m p e r s t o t h e l e f t s e l e c t s R I / R O a n d s e t t i n g t h ej u m p e r s t o t h e r i g h t s e l...

F i g u r e 1 1 2 s h o w s t h e s i d e v i e w o f t h e 2 0 - p o r t p a s s i v e m o d u l e . A s c a n b e s e e n ,i n a d d i t i o n t o t h e 1 1 i s o l a t e d s e g m e n t s a n d t h e m o u n t i n g f o r o n e T - M A C , t h e r e i sa n 8 - p o s i t i o n D I P s w i t c h l ...

F i g u r e 1 1 4 s h o w s t h e s i d e v i e w o f t h e d u a l f i b e r r e p e a t e r m o d u l e . A s c a n b es e e n , i n a d d i t i o n t o t h e 1 1 i s o l a t e d s e g m e n t s a n d t h e m o u n t i n g f o r o n e T - M A C ,t h e r e i s a n 8 - p o s i t i o n D I P s w i t ...

9.6.1 Configuring the Dual Fiber Repeater Module T o c o n f i g u r e t h i s m o d u l e y o u m u s t d o t h e f o l l o w i n g : 1. Set b e a c o n t h r e s h o l d f o r t h e m o d u l e . W h e n a b e a c o n i n g c o n d i t i o n i s d e t e c t e d o n a l o b e p o r t , t h e p o r ...

Chapter 10. 8260 RMON Support T h i s c h a p t e r i s i n t e n d e d t o p r o v i d e a n u n d e r s t a n d i n g o f t h e R e m o t e N e t w o r kM o n i t o r i n g ( R M O N ) c o n c e p t s a n d t o d e s c r i b e w h a t f a c i l i t i e s a r e p r o v i d e d b yR M O N t o h e l ...

F i g u r e 1 1 6 . A n E x a m p l e o f R M O N I m p l e m e n t a t i o n 10.1.2 RMON Manager T h e n e t w o r k m a n a g e m e n t s t a t i o n , a l s o k n o w n a s t h e R M O N m a n a g e r , w o r k s i nc o n j u n c t i o n w i t h t h e R M O N a g e n t s t o p r o v i d e a c e n...

10.2.5 Multiple Managers T h e R M O N f r a m e w o r k p e r m i t s t h e R M O N a g e n t s t o b e m a n a g e d b y m u l t i p l en e t w o r k m a n a g e m e n t s t a t i o n s c o n c u r r e n t l y . T h i s i s u s e f u l f o r i m p l e m e n t i n gd i s a s t e r r e c o v e r y ,...

T a b l e 3 2 . M I B S t r u c t u r e f o r R F C 1271 - R M O N M I B f o r E t h e r n e t Group Description S t a t i s t i c s T h e S t a t i s t i c s g r o u p p r o v i d e s a n o v e r v i e w o f t h e c u r r e n t s e g m e n t n e t w o r ka c t i v i t y a t a n y g i v e n m o m e ...

Fragments F r a g m e n t s a r e s i m i l a r t o C R C A l i g n E r r o r p a c k e t s w i t ht h e e x c e p t i o n t h a t e a c h f r a g m e n t e d p a c k e t i s l e s s t h a n6 4 o c t e t s i n l e n g t h . T h i s c a n i n d i c a t e a h i g h c o l l i s i o nr a t e . Collision...

T h e D e s t i n a t i o n - S o u r c e t a b l e c a p t u r e s s i m i l a r i n f o r m a t i o n b u t i n d e x e s i t f r o m ar e c e i v e r - o r i e n t e d p e r s p e c t i v e . 10.4.1.7 Filter Group T h e F i l t e r g r o u p a l l o w s p a c k e t s t h a t a r e o f p a r t i c...

T a b l e 3 3 . M I B S t r u c t u r e f o r R F C 1513 - T o k e n - R i n g E x t e n s i o n s t o t h e R M O N M I B Group Description T o k e n - r i n g S t a t i s t i c s T o k e n - r i n gM A C - l a y e rS t a t i s t i c s T h i s g r o u p c o l l e c t s r i n g e r r o r s t a t i s...

t o t a l n u m b e r o f b u r s t e r r o r s r e p o r t e d i n t h e S o f t E r r o rR e p o r t M A C f r a m e . ACErrors T h i s e r r o r i s f l a g g e d w h e n a f r a m e i s c o p i e d b y a na d a p t e r t o w h i c h i t w a s n o t a d d r e s s e d . A d d r e s sC o p i e d E ...

o r h u b , y o u m i g h t w a n t t o c o n s i d e r o f f l o a d i n g t h e t a s kt o a n e x t e r n a l m o n i t o r i n g d e v i c e . Octets T h e t o t a l n u m b e r o f o c t e t s o f d a t a i n g o o d f r a m e sr e c e i v e d o n t h e n e t w o r k i n n o n - M A C p a c k e...

s o u r c e r o u t i n g b r i d g e s . T r a n s p a r e n t b r i d g e s d on o t u s e t h i s f i e l d . One-Hop Frames C o n t a i n s t h e t o t a l n u m b e r o f f r a m e s r e c e i v e dw h o s e r o u t e h a d o n e h o p , w e r e n o t a l l - r o u t e sb r o a d c a s t f r a ...

f o l l o w i n g c o m m a n d t o d i s p l a y t h e s t a t u s o f t h e D M M n e t w o r k i n t e r f a c e s v i aT - M A C s a n d E - M A C s i n s t a l l e d i n y o u r h u b : 8260A> show interface F i g u r e 1 1 7 s h o w s a n e x a m p l e o f t h e o u t p u t f r o m t h i s ...

Note T h e s t a t i s t i c s t h a t a r e c o l l e c t e d u s i n g t h e D M M c o m m a n d s d e s c r i b e d i n t h en e x t s e c t i o n s a r e N O T a l l R M O N s t a t i s t i c s . T h e n o n - R M O N s t a t i s t i c s a r ei d e n t i f i e d . 10.6.3 SHOW COUNTER Command for...

8260A>8260A> show counter interface ethernet_1 Interface Statistics for ETHERNET_1-----------------------------------------------------------------------------Received Octets 939978 Received Unicast Packets 8488 Received Non-Unicast Packets 992 Received Discards 0 Received Errors 0 Received Un...

8260A>8260A> show counter repeater ethernet_1 module 2 Repeater Statistics for Module 2 on ETHERNET_1-----------------------------------------------------------------------------Readable Frames 0 Readable Octets 0 Runts 0 FCS Errors 0 Late Events 0 Short Events 0 Frame Too Longs 0 Very Long Ev...

8260A>8260A> show counter rmon hosts ethernet_1 all RMON Hosts Table for Host Address 00-00-c9-01-01-0b on Port 2.4-----------------------------------------------------------------------------Received Packets 136 Received Octets 8704 Transmitted Packets 190 Transmitted Octets 13132 Transmitted...

SET RMON ALARM ETHERNET {stat_type}.{interface} RISING {threshold} FALLING {threshold} {event} {time} {trigger} {alarm type} T h e f o l l o w i n g i s a s u m m a r y o f t h e p a r a m e t e r s t h a t c a n b e s p e c i f i e d f o rt h e S t a t _ t y p e : − B r o a d c a s t P a c k e t s ...

T h e f o r m a t o f t h e c o m m a n d t o d i s p l a y t h e c o n t e n t s o f t h e c o n t r o l t a b l ef o r t h e s t a t i s t i c s g r o u p i s s l i g h t l y d i f f e r e n t . I n t h i s c a s e , y o u m u s t u s e t h ef o l l o w i n g c o m m a n d : SHOW RMON statistics E...

8260A> show rmon host data 1 all by_creation_order RMON Host display for Interface 3 : Creation Order : 1 Host Address : 10-00-5A-D4-B0-8C Input Packets : 2954 Output Packets : 2954 Input Octets : 301308 Output Octets : 301308 Output Errors : 0 Output Packets (Broadcast) : 0 Output Packets (Multi...

8260A>8260A> show counter token_ring token_ring_7Token Ring Statistics for TOKEN_RING_7-----------------------------------------------------------------------------Ring Status: No Problems Detected Ring State: Opened Ring Open Status: Ring Open Ring Speed: 4 MBPS Upstream Station: 40-00-00-03-...

8260A> show counter interface token_ring_7 Interface Statistics for TOKEN_RING_7-----------------------------------------------------------------------------Received Octets 6082132 Received Unicast Packets 19226 Received Non-Unicast Packets 93810 Received Discards 0 Received Errors 1 Received Unk...

8260A> show counter rmon hosts token_ring_7 all RMON Hosts Table for Host Address 40-00-00-03-33-38 on Port 6.9-----------------------------------------------------------------------------Received Packets 0 Received Octets 0 Transmitted Packets 203 Transmitted Octets 11108 Transmitted Errors 1 Tr...

8260A> show counter rmon ring_station token_ring_7 ring RMON Token Ring Station Control Statistics for Network TOKEN_RING_7-----------------------------------------------------------------------------Active Stations: 2 Table Size: 2 Ring State: Normal operation Last Beacon Sender: 00-00-00-00-00-...

8260A>8260A> show counter rmon ring_station token_ring_7 allRMON Token Ring Station Statistics for Network TOKEN_RING_7-----------------------------------------------------------------------------Station Mac Address: 40-00-00-03-33-38 Station Status: Active Last Enter Time: 1483081 Last Exit T...

SHOW COUNTER RMON TR_MAC_LAYER {network} A n e x a m p l e o f t h e o u t p u t d i s p l a y e d f o r t h i s c o m m a n d i s s h o w n i nF i g u r e 129. 8260A>8260A> show counter rmon tr_mac_layer token_ring_7RMON Token Ring Mac-Layer Statistics for Network TOKEN_RING_7----------------...

8260A>8260A> show counter rmon tr_promiscuous token_ring_7RMON Token Ring Promiscuous Statistics for Network TOKEN_RING_7-----------------------------------------------------------------------------Data Octets: 27092 Data Packets: 472 DATA PACKETSDATA PACKETSckets: 23 Broadcast Packets: 472 Mu...

8260A> show counter rmon tr_source_routing token_ring_7RMON Token Ring Source Routing Statistics for Network TOKEN_RING_7-----------------------------------------------------------------------------In Frames: 0 Out Frames: 0 Through Frames: 1013 In Octets: 0 Out Octets: 0 Through Octets: 93748 Al...

8260A>8260A> show module 8.2 verbose Slot Module Version Network General Information ----- --------------- ------- ------------- -------------------08.02 T-MAC v2.00 TOKEN_RING_7 T-MAC: Token Ring Network Monitor Card Boot Version: v2.00 IP Address: 9.67.46.195 Subnetwork Mask: ff.ff.ff.f0 Def...

8260A> show tr_surrogate 8.2 surr_status Surrogate Status Data for Network TOKEN_RING_7------------------------------------------------------------------------Surrogate Admin Status: ENABLED Port Mac Address: 10-00-f1-0b-58-00 Ring Segment: 0000 Ring Utilization: 0.0% REM Admin Status: ENABLED RE...

8260A> show tr_surrogate 8.2 rem_status Ring Error Monitor Status Data for Network TOKEN_RING_7-----------------------------------------------------------------------------REM Traps: DISABLED Weight Exceeded Traps: DISABLED PreWeight Exceeded Traps: DISABLED Receiver Congestion Traps: DISABLED No...

A n e x a m p l e o f t h e o u t p u t f r o m t h i s c o m m a n d i s s h o w n i n F i g u r e 136 onp a g e 236. 8260A> show tr_surrogate 8.2 crs_station all Configuration Report Server Ring Station Data for MAC address 10-00-f1-0b-58-00of Network TOKEN_RING_7-------------------------------...

SHOW TR_SURROGATE {slot.subslot} REM_SOFT_ERROR • T h r e s h o l d e x c e e d e d c o n d i t i o n s SHOW TR_SURROGATE {slot.subslot} REM_THRESHOLD_EXCD 10.8 DOT5_Group Support by T-MAC D O T 5 _ G r o u p s u p p o r t b y T - M A C a l l o w s y o u t o p e r f o r m t h e s t a t i s t i c s c...

T h e d e f i n i t i o n s f o r t h e t e r m i n o l o g y u s e d w i t h i n t h e a b o v e t a b l e a r e : • A n a l y z e s = i n t e r p r e t s t h e d a t a t h a t i s c o l l e c t e d • P r o v i d e s = s e n d s s o l i c i t e d i n f o r m a t i o n o n d a t a c o l l e c t e d ...

Chapter 11. 8260 Multiprotocol Interconnect Module T h i s c h a p t e r p r o v i d e s a n o v e r v i e w o f t h e r o u t i n g a n d b r i d g i n g f u n c t i o n s p r o v i d e db y t h e M u l t i p r o t o c o l I n t e r c o n n e c t m o d u l e a s w e l l a s d i s c u s s i n g t h ...

F i g u r e 1 3 7 o n p a g e 2 4 1 s h o w s t h e f r o n t v i e w o f t h e 1 - s l o t a n d 2 - s l o tM u l t i p r o t o c o l I n t e r c o n n e c t m o d u l e s . F i g u r e 1 3 7 . F r o n t V i e w o f t h e M u l t i p r o t o c o l I n t e r c o n n e c t M o d u l e s T h e r e a r...

T a b l e 3 6 . I n t e r c o n n e c t M o d u l e LED D e s c r i p t i o n LED N a m e Color S t a t e Description M o d u l e S t a t u s G r e e n O n P o w e r i s o n , s o f t w a r e f u n c t i o n i n g O f f P o w e r i s o f f o r c o m p l e t e f a i l u r e B l i n k i n g P o w e r ...

I t i s e x p e c t e d t h a t t h e c u s t o m e r w i l l b u y t h e M u l t i p r o t o c o l I n t e r c o n n e c t m o d u l ep r e - c o n f i g u r e d w i t h I / O c a r d s , i n c l u d i n g p r o p e r p r o g r a m m i n g f o r E E P R O M , a n dw i l l l e a v e t h e I / O c a ...

Do you want to enter this into module x.y ′ s EEPROM (Y/N): 8. Enter Y i n r e s p o n s e t o t h e a b o v e p r o m p t . 9 . R e m o v e t h e m o d u l e f r o m t h e 8260 a n d i n s t a l l t h e I / O c a r d . 10. R e t u r n D M M t o n o r m a l o p e r a t i o n u s i n g t h e f o l l ...

11.4 Routing Functions T h e M u l t i p r o t o c o l I n t e r c o n n e c t m o d u l e s u p p o r t s t h e f o l l o w i n g r o u t i n g p r o t o c o l s : • IP • IPX • DECnet Phase IV 11.4.1 IP Routing Support W h e n a c t i n g a s a n I P r o u t e r , t h e M u l t i p r o t o c o l I ...

• S u p p o r t s a u t h e n t i c a t i o n b e t w e e n r o u t e r s . • I m p o r t a t i o n o f R I P r o u t e s a n d s t a t i c r o u t e s t o a n O S P F d o m a i n m a y b ee n a b l e d o r d i s a b l e d . • F i l t e r s m a y b e c o n f i g u r e d t o i m p o r t o r d i s c a...

c o m m a n d t o a s s i g n p o r t s 1 t h r u 6 t o t h e d e s i r e d E t h e r n e t s e g m e n t s o n t h eS h u n t B u s o r E n h a n c e d T r i C h a n n e l . SET PORT {slot.port} NETWORK {ethernet_n|isolated} N o t e t h a t p o r t s 7 a n d 8 a r e n o t a s s i g n e d t o a n y ...

* Help Screen Module: BladeRunnerTime: 13:07 5 Jan 95 control-C: Cancel input, cancel a popup menu, or exit a screen control-J: Go to the screen jump table control-K: Go to this help screen control-L: Refresh the screen display control-P,control-T: Go to the top of the menu hierarchy control-W: Togg...

Config * Jump Table - Config screens Module: BladeRunnerTime: 14:25 5 Jan 95 System Download Trap Dest. Table Physical Port List Phy. Port Protocol Phy. Port Interface Logical Port Logical Port MLink Bridging System Bridging Port STP System STP Port Filtering Database Custom Filter Test Custom Filte...

• D o t 5 G r o u p • F r a m e R e l a y G r o u p • I P F o r w a r d G r o u p • O S P F G r o u p • P P P F G r o u p • R e t i x P r i v a t e M I B e x t e n s i o n s T h e f o l l o w i n g S N M P t r a p s w i l l b e s e n t b y t h e S N M P a g e n t t o t h e S N M Pm a n a g e r s w h...

Config * Configuration Menu Module: BladeRunnerTime: 14:24 5 Jan 95 System Menu Ports Menu Bridge Menu Protocols Menu Exit System parameters Menu F i g u r e 1 4 1 . L M S C o n f i g u r a t i o n P a n e l T h e f o l l o w i n g s e c t i o n s w i l l d e s c r i b e t h e r e q u i r e d s t e ...

− W a r m s t a r t : A l l t h e c o n f i g u r a t i o n s e t t i n g s a r e r e a d f r o m t h e F L A S Hm e m o r y , r e s u l t i n g i n t h e r e s t o r a t i o n o f t h e l a s t s a v e d c o n f i g u r a t i o n i n f o r m a t i o n . N o t e t h a t a l l t h e s t a t i s t i c...

T o a d d a n e n t r y t o t h i s t a b l e , y o u m u s t s e l e c t A d d E n t r y f r o m t h e M e n u B a r o p t i o n s o f t h e p a n e l s h o w n i n F i g u r e 143 on page 254. Y o u w i l l t h e n b ep r o m p t e d ( v i a a p o p - u p m e n u ) t o e n t e r t h e I P a d d r ...

Note I f y o u s e l e c t S t a r t B O O T P D o w n l o a d a n d d o n o t s p e c i f y t h e T F T P s e r v e r I P a d d r e s s a n d T F T P f i l e n a m e i n t h e a b o v e p a n e l , t h e M u l t i p r o t o c o lI n t e r c o n n e c t m o d u l e w i l l u s e B O O T P t o l o c ...

Config * Ports Menu Module: BladeRunnerTime: 15:30 5 Jan Physical Port List Physical Port Protocol Parameters Physical Port Interface Parameters Logical Port Parameters Logical Port Multilink Parameters Exit Return to the previous screen F i g u r e 1 4 5 . L M S P o r t M e n u P a n e l T h e p a ...

a p p l i c a b l e t o t h e L A N p o r t s a n d w i l l n o t b e d i s c u s s e d a n y f u r t h e r i n t h i sb o o k . 11.8.2.1 Configuring Physical Port Parameters The P h y s i c a l P o r t L i s t p a n e l d i s p l a y s i n f o r m a t i o n a b o u t t h e p h y s i c a l p o r t s...

Config * Physical Port List Module: BladeRunner System Page 2 Time: 15:49 5 Jan 95 Port ID Name Connection Card Type Protocol 7 PHYSICAL PORT FRONT PANEL 1 tokenRing tokenRing 8 PHYSICAL PORT FRONT PANEL 2 tokenRing tokenRing Prev Page Next Page Exit F i g u r e 1 4 7 . L M S P h y s i c a l P o r t...

Config * Physical Port Protocol Parameters Module: BladeRunner Phy. Port: 7 PHYSICAL PORT Time: 15:56 5 Jan 95 Link Protocol: tokenRing Commands: noOp Ring Speed: fourMegabits Act Mon Part: false Funct MAC Addr Mask: C00000000000 Search Port Prev Port Next Port Exit Return to the previous screen F i...

11.8.2.3 Configuring Logical Port Parameters T h i s p a n e l a l l o w s y o u t o c o n f i g u r e p a r a m e t e r s f o r E t h e r n e t , t o k e n - r i n g a n d W A Nl o g i c a l p o r t s . A n e x a m p l e o f t h i s p a n e l f o r a n E t h e r n e t p o r t i s s h o w n i nF i g...

• E n c a p s u l a t i o n T h i s i s a r e a d - o n l y p a r a m e t e r a n d s h o w s t h e t y p e o f e n c a p s u l a t i o n u s e d o nt h e p h y s i c a l p o r t t o w h i c h t h i s l o g i c a l p o r t i s a t t a c h e d . I n t h e c a s e o f at o k e n - r i n g p o r t , t ...

T h e f o l l o w i n g s e c t i o n s d e s c r i b e t h e p r o c e d u r e s u s e d t o c o n f i g u r e t h eM u l t i p r o t o c o l I n t e r c o n n e c t m o d u l e t o p e r f o r m o n e o f t h e f o l l o w i n g : • T r a n s p a r e n t b r i d g i n g f o r E t h e r n e t a n d...

− T i m e - T o - D e l e t e ( i n s e c o n d s ) F o r i n f o r m a t i o n o n t h i s p a r a m e t e r , r e f e r t o 1 1 . 8 . 5 , “ F i l t e r i n g f o rB r i d g i n g F u n c t i o n s ” o n p a g e 270. − T i m e - T o - F o r g e t ( i n s e c o n d s ) F o r i n f o r m a t i o n o ...

Config * STP System Parameters Module: BladeRunner System Time: 17:06 5 Jan 95 STP Facility: Enabled STP Version: draft STP Domain Address: 0180C2000000 Reset Delay Time: 120 Bridge Priority: 8000 Bridge Hello Time: 400 Bridge Max Age Time: 1200 Bridge Forward Delay Time: 800 Exit Version of the Spa...

I f t w o b r i d g e s h a v e t h e s a m e b r i d g e p r i o r i t y , t h e o n e w i t h t h e l o w e s tM A C a d d r e s s h a s h i g h e r p r i o r i t y . • B r i d g e M a x A g e T i m e S p e c i f i e s t h e m a x v a l u e f o r t h e a g e f i e l d ( i n h u n d r e d t h s o f...

Config * Source Routing Port ParametersModule: BladeRunner Log. Port: 8 LOGICAL PORT Time: 17:33 5 Jan 95 Security Mode: Disabled Source Address Filtering: Disabled Custom Filtering: Disabled Hop Count: Local Segment: Disabled * Port STE SpanMode: autoSpanMode Largest Frame: mtu4472Bytes Search Port...

5 . C o n f i g u r e t h e STP P o r t P a r a m e t e r s f o r e a c h t o k e n - r i n g p o r t p e r f o r m i n g s o u r c e - r o u t e t r a n s p a r e n t b r i d g i n g , a s d e s c r i b e d i n 1 1 . 8 . 4 . 1 , “ C o n f i g u r i n g f o rT r a n s p a r e n t B r i d g i n g ” o...

Config * Filtering Database Module: BladeRunner System Page 1 Time: 14:27 6 Jan 95 MAC Address Disposition Scope MAC Address Disposition Scope #0000B528023E 1 all %090077000002 %0180C2000000#08005A1326EB 2 all %08008F4001A0%08008F4001A1%08008F4001A2%08008F4001A3%08008F4001A4%08008F4001A5%08008F4001A...

F i l t e r T e s t T a b l e . N o t e t h a t t h e r e i s o n l y o n e o f t h e s e t a b l e s i n e a c hM u l t i p r o t o c o l I n t e r c o n n e c t m o d u l e a n d i t c o n t a i n s a l l t h e t e s t t h a t a r e t o b ep e r f o r m e d b y t h e M u l t i p r o t o c o l I n ...

Config * Custom Filter Statement Table Module: BladeRunner Log. Port: 1 LOGICAL PORT Page 1 Time: 14:10 9 Jan 95 Statement ID Test Name Action on Success Action on Failure 1 Frame Type Test Stmt 2 Discard 2 ″ ″ Discard Discard 3 ″ ″ Discard Discard 4 ″ ″ Discard Discard 5 ″ ″ Discard Discard 6 ″ ″ D...

− F w d P r i o # : F o r w a r d t h e f r a m e a t t h e s p e c i f i e d p r i o r i t y ( # ) . # c a n b e0 to 7. P r i o r i t y 0 i s t h e h i g h e s t p r i o r i t y . − S t m t # : S p e c i f i e s a n o t h e r s t a t e m e n t I D f r o m t h e C u s t o m F i l t e rS t a t e m e ...

T h e f o l l o w i n g s e c t i o n s d e s c r i b e t h e p r o c e d u r e s u s e d t o c o n f i g u r e t h eM u l t i p r o t o c o l I n t e r c o n n e c t m o d u l e t o p e r f o r m o n e o f t h e f o l l o w i n g : • I P r o u t i n g • I P X r o u t i n g • D E C n e t P h a s e I...

Config * IP Port Address Table Module: BladeRunner System Page 1 Time: 15:35 9 Jan 95 Port IP Address IP Subnet Mask 1 9.67.46.11 255.255.255.240 1 9.67.46.44 255.255.255.240 2 9.67.46.17 255.255.255.240 Add Entry Prev Page Next Page Exit Return to the previous screen F i g u r e 1 6 2 . L M S I P P...

A n e x a m p l e o f t h e I P S y s t e m P a r a m e t e r s p a n e l i s s h o w n i n F i g u r e 163 onp a g e 281. Config * IP System Parameters Module: BladeRunner System Time: 15:43 9 Jan 95 IP Routing: Enabled RIP: Enabled Router ID: 9.67.46.44 IP Security: Disabled ARP Timeout: 1500 Reas...

Config * IP Port Parameters Module: BladeRunner Log. Port: 1 LOGICAL PORT Time: 15:55 9 Jan 95 IP Port Routing: Enabled Disposition: discard RIP: Enabled * IP Mtu: 1492 RIP Path Cost: 1 LAN Encapsulation: ethernet Broadcast Form: ones Forward Broadcast: Enabled Security Access List 1: 0 Security Acc...

t h a t t h e M u l t i p r o t o c o l I n t e r c o n n e c t m o d u l e r e c o g n i z e s b o t h t y p e s o fb r o a d c a s t s o n t h e r e c e i v e d f r a m e s r e g a r d l e s s o f t h e s e t t i n g o f t h i sp a r a m e t e r . • F o r w a r d B r o a d c a s t T h i s p a r a ...

Config * IP Net To Media Table Module: BladeRunner System Page 1 Time: 10:50 11 Jan 95 Port Network Address Media Address Type 1 9.67.46.13 400000000001 static 1 9.67.46.33 10005A7903C7 dynamic 1 9.67.46.34 10005A7903E1 dynamic 1 9.67.46.40 0000B528023E dynamic 1 9.67.46.41 08008F3003EF dynamic 1 9....

A l s o a B O O T P c l i e n t c a n r e q u e s t t h e c o d e i m a g e f i l e t o b e d o w n l o a d e d f r o mt h e T F T P s e r v e r . T o c o n f i g u r e t h e M u l t i p r o t o c o l I n t e r c o n n e c t m o d u l e a s a B o o t h e l p e r y o um u s t s e l e c t B o o t h e ...

11.8.8.1 Configuring for OSPF T o c o n f i g u r e t h e M u l t i p r o t o c o l I n t e r c o n n e c t m o d u l e t o u s e O S P F , y o u m u s t s e l e c tOSPF f r o m t h e P r o t o c o l s M e n u . T h e r e s u l t i n g p a n e l i s s h o w n i n F i g u r e 168. Config * OSPF Menu ...

Config * OSPF System Parameters Module: BladeRunner System Time: 17:39 11 Jan 95 Area Border Router: false Router ID: 9.67.46.44 TOS Support: true Admin Status: Enabled AS Boundary Router: true Import Rip Routes: Enabled Import Static Routes: Enabled Default Action on No Match for RIP Routes: import...

T h i s p a r a m e t e r d e t e r m i n e s i f t h e R I P f i l t e r t a b l e w i l l b e u s e d f o ri m p o r t i n g r o u t e s f o u n d b y R I P . R I P f i l t e r t a b l e i s d i s c u s s e d l a t e r i n t h i ss e c t i o n . • I m p o r t S t a t i c R o u t e s T h i s p a r ...

Config * OSPF Area Table Module: BladeRunner System Page 1 Time: 17:41 11 Jan 95 Area ID AuthType Import AS SPF Brdr AS Brdr Area Chksum Extern LSA Runs Routers Routers LSAs Sum 0.0.0.0 1 true 10 0 1 3 025393 Add Entry Prev Page Next Page Exit Return to the previous screen F i g u r e 1 7 1 . L M S ...

T h i s p a r a m e t e r i s r e a d - o n l y a n d c o n t a i n s 3 2 - b i t u n s i g n e d s u m o f t h eL i n k - s t a t e - a d v e r t i s e m e n t ′ s l i n k - s t a t e c h e c k s u m c o n t a i n e d i n t h i s a r e a ′ s l i n k - s t a t e d a t a b a s e . T h i s s u m c a n...

f r o m t h e O S P F M e n u . T h e r e s u l t i n g p a n e l i s s h o w n i n F i g u r e 173 on p a g e 295. Config * OSPF Address Range Table Module: BladeRunner System Page 1 Time: 12:04 11 Jan 95 Area ID Range Net Range Mask 0.0.0.0 9.67.46.0 255.255.255.000 Add Entry Prev Page Next Page E...

Config * OSPF Interface Metric Table Module: BladeRunner System Page 1 Time: 17:44 11 Jan 95 IP Address Port TOS Metric 9.67.46.17 0 0 109.67.46.44 0 0 109.67.46.94 0 0 10 Add Entry Prev Page Next Page Exit Return to the previous screen F i g u r e 1 7 4 . L M S OSPF I n t e r f a c e M e t r i c T ...

Config * OSPF Virtual Interface Table Module: BladeRunner System Page 1 Time: 17:44 11 Jan 95 Area ID Neighbor TransDelay RetransInt HelloInt RtrDeadInt Add Entry Prev Page Next Page Exit Return to the previous screen F i g u r e 1 7 5 . L M S OSPF V i r t u a l I n t e r f a c e T a b l e P a n e l...

8. Define t h e o t h e r OSPF r o u t e r s w h i c h a r e n e i g h b o r s t o t h e M u l t i p r o t o c o l I n t e r c o n n e c t m o d u l e . T o s o s o , s e l e c t O S P F N e i g h b o r s f r o m t h e O S P F M e n u p a n e l . A n e x a m p l e o f t h e r e s u l t i n g p a n e...

T h i s f i e l d i s r e a d - o n l y a n d s h o w s t h e c u r r e n t l e n g t h o f t h e r e t r a n s m i s s i o nq u e u e . 9. You m a y d e f i n e t h e f i l t e r s f o r i m p o r t i n g RIP d i s c o v e r e d r o u t e s b y s e l e c t i n g OSPF RIP Filter Table f r o m t h e ...

Config * OSPF Rip Convert Table Module: BladeRunner System Page 1 Time: 17:46 11 Jan 95 IP Address IP Mask Hop Count Metric 9.67.46.0 255.255.255.240 1 10 9.67.46.0 255.255.255.240 2 20 9.67.46.0 255.255.255.240 3 30 9.67.46.0 255.255.255.240 4 40 9.67.46.0 255.255.255.240 5 50 9.67.46.0 255.255.255...

Config * OSPF Rip Default Convert TablModule: BladeRunner System Page 1 Time: 17:47 11 Jan 95 Hop Count Metric 1 10 2 20 3 30 4 40 5 50 6 60 7 70 8 80 9 90 10 100 Modify Entry Prev Page Next Page Exit Return to the previous screen F i g u r e 1 7 9 . L M S OSPF D e f a u l t R I P C o n v e r t T a ...

Config * OSPF Static Filter Table Module: BladeRunner System Page 1 Time: 17:47 11 Jan 95 IP Address IP Mask TOS Action Add Entry Prev Page Next Page Exit Return to the previous screen F i g u r e 1 8 0 . L M S OSPF S t a t i c F i l t e r T a b l e P a n e l T h i s p a n e l a l l o w s y o u t o ...

Config * OSPF Static Convert Table Module: BladeRunner System Page 1 Time: 17:48 11 Jan 95 IP Address IP Mask TOS Hop Metric Modify Entry Prev Page Next Page Exit Return to the previous screen F i g u r e 1 8 1 . L M S C o n f i g u r a t i o n P a n e l T h i s p a n e l a l l o w s y o u t o e n t...

Config * OSPF Static Default Convert TablModule: BladeRunner System Page 1 Time: 17:49 11 Jan 95 TOS Hop Count Metric 0 1 10 0 2 20 0 3 30 0 4 40 0 5 50 0 6 60 0 7 70 0 8 80 0 9 90 0 10 100 Modify Entry Prev Page Next Page Exit Return to the previous screen F i g u r e 1 8 2 . L M S OSPF D e f a u l...

Config * IP Security Table Module: BladeRunner List: 1 Page 1 Time: 12:02 18 Jan 95 ID Source Source Destination Destination Action Prot Address Mask Address Mask 1 9.67.46.41 255.255.255.240 9.67.46.46 255.255.255.240 pass ip Add Entry Search List Prev List Next List Prev Page Next Page Exit Return...

Config * IP Security Access List Module: BladeRunner Page 1 Time: 12:07 18 Jan 95 List Transmit Action on Receive Action on ICMP No. Check No Match (Tx) Check No Match (Rx) Generation 1 Enabled pass Enabled pass Enabled 2 Disabled pass Disabled pass Disabled 3 Disabled pass Disabled pass Disabled 4 ...

• I C M P G e n e r a t i o n T h i s f i e l d s p e c i f i e s w h e t h e r a n I C M P D e s t i n a t i o n U n r e a c h a b l e m e s s a g ei s f o r w a r d e d t o t h e s o u r c e a d d r e s s o n a n y I P d a t a g r a m t h a t i s d i s c a r d e db e c a u s e o f s e c u r i t y ...

4 . C o n f i g u r e t h e s y s t e m - w i d e IPX p a r a m e t e r s b y s e l e c t i n g I P X S y s t e m P a r a m e t e r s f r o m t h e I P X M e n u . A n e x a m p l e o f t h e r e s u l t i n g p a n e l i s s h o w ni n F i g u r e 186 on page 309. Config * IPX System Parameters Mod...

Config * IPX Port Parameters Module: BladeRunner Log. Port: 1 LOGICAL PORT Time: 11:00 13 Jan 95 IPX Port Routing: Enabled Host Number: 08008F4001A0 Disposition: discard Network Number: 00000001 Interface Delay: 1 Encapsulation: ieee802.3 RIP Timer: 30 SAP Timer: 60 Security Access List 1: 0 Securit...

• I n t e r f a c e D e l a y T h i s i s t h e e s t i m a t e d t i m e t a k e n f o r a n I P X p a c k e t c o n t a i n i n g 5 7 6 b y t e s o fd a t a t o t r a v e r s e t h e h o p b e t w e e n t h e i n t e r f a c e a n d t h e a s s o c i a t e d l i n k .T h i s p a r a m e t e r i s ...

Appendix A. Power Requirements for 8250/8260 Modules A.1 Power Requirements for 8250 Ethernet Modules T a b l e 4 1 . P o w e r R e q u i r e m e n t s f o r 8250 E t h e r n e t M o d u l e s M o d u l e F e a t u r e C o d e T y p e Description # of SlotsUsed P o w e r Consumption (watts by voltag...

A.2 Power Requirements for 8250 Token-Ring Modules T a b l e 4 2 . P o w e r R e q u i r e m e n t s f o r 8250 T o k e n - R i n g M o d u l e s M o d u l e F e a t u r e C o d e T y p e Description # of SlotsUsed P o w e r Consumption (watts by voltage type) + 5 + 1 2 - 1 2 - 5 - 2 M A U 3 8 2 0 T...

A.4 Power Requirements for 8250 Internetworking Modules T a b l e 4 4 . P o w e r R e q u i r e m e n t s f o r 8 2 5 0 F D D I M o d u l e s M o d u l e F e a t u r e C o d e T y p e Description # of SlotsUsed P o w e r Consumption (watts by voltage type) + 5 + 1 2 - 1 2 - 5 - 2 E t h e r n e t B r...

ITSO Technical Bulletin Evaluation RED000 International Technical Support Organization8260 Multiprotocol Intelligent Switching HubMay 1995 Publication No. GG24-4370-00 Y o u r f e e d b a c k i s v e r y i m p o r t a n t t o h e l p u s m a i n t a i n t h e q u a l i t y o f I T S O B u l l e t i ...

C u t o r F o l dA l o n g L i n e C u t o r F o l dA l o n g L i n e ITSO Technical Bulletin Evaluation RED000 GG24-4370-00 IBML  F o l d a n d T a p e Please do not staple F o l d a n d T a p e N O P O S T A G EN E C E S S A R YI F M A I L E D I N T H EU N I T E D S T A T E S BUSINESS REPLY MAIL ...