Allied Telesis SB251-13 - Manuals

Allied Telesis SB251-13 – Manual in PDF format online.

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Manual Allied Telesis SB251-13

Summary

Page 2 - Level 1; This issue will seldom appear, and will cause minor inconvenience.; Level 4

2 Patch Release Note Patch SB251-13 for Software Release 2.5.1 C613-10361-00 REV M Some of the issues addressed in this Release Note include a level number. This number reflects the importance of the issue that has been resolved. The levels are: Features in SB251-13 Patch SB251-13 includes all issue...

Page 4 - Patch Release Note; Level: 2

4 Patch Release Note Patch SB251-13 for Software Release 2.5.1 C613-10361-00 REV M The SET VLAN BCLIMIT command did not work when executed from start-up in a configuration script. This issue has been resolved. New static routes cannot be added to the forwarding database until ARP has resolved the ro...

Page 13 - Module: CFLASH INSTALL

Patch SB251-13 For SwitchBlade 4000 Series Switches and AT-9800 Series Switches 13 Patch SB251-13 for Software Release 2.5.1C613-10361-00 REV M The SET QOS VLANREMAP command was incorrectly saving configuration files. This was resulting in errors occurring when the file was executed. This issue has ...

Page 15 - Multicast Listener Discovery Snooping; Multicast Listener Discovery (MLD) snooping

Patch SB251-13 For SwitchBlade 4000 Series Switches and AT-9800 Series Switches 15 Patch SB251-13 for Software Release 2.5.1C613-10361-00 REV M Multicast Listener Discovery Snooping Multicast Listener Discovery (MLD) snooping enables the switch to forward IPv6 multicast traffic intelligently, instea...

Page 16 - DISABLE MLDSNOOPING; Hardware Packet; ENABLE MLDSNOOPING; To display debugging information, use the command:; ENABLE MLDSNOOPING DEBUG; To display information about MLD snooping, use the command:

16 Patch Release Note Patch SB251-13 for Software Release 2.5.1 C613-10361-00 REV M MLD snooping on the switch uses the last 4 bytes of the IPv6 address to distinguish multicast addresses. It is therefore unable to distinguish different multicast addresses that end with the same 4 bytes. Creating an...

Page 17 - Figure 1: Example output from the SHOW MLDSNOOPING command.; MLD Snooping

Patch SB251-13 For SwitchBlade 4000 Series Switches and AT-9800 Series Switches 17 Patch SB251-13 for Software Release 2.5.1C613-10361-00 REV M Figure 1: Example output from the SHOW MLDSNOOPING command. MLD Snooping -------------------------------------------------------------------------------- St...

Page 18 - MLD Snooping Counters; Parameter

18 Patch Release Note Patch SB251-13 for Software Release 2.5.1 C613-10361-00 REV M Figure 2: Example output from the SHOW MLDSNOOPING COUNTER command. Table 1: Parameters displayed in the output of the SHOW MLDSNOOPING command. Parameter Meaning Status The status of MLD snooping; one of ENABLED or ...

Page 19 - The following issues have been resolved:; Level: 3

Patch SB251-13 For SwitchBlade 4000 Series Switches and AT-9800 Series Switches 19 Patch SB251-13 for Software Release 2.5.1C613-10361-00 REV M Features in SB251-12 Patch SB251-12 includes all issues resolved and enhancements released in previous patches for Software Release 2.5.1, and the following...

Page 21 - IPv4 filters now behave like IPv6 filters.

Patch SB251-13 For SwitchBlade 4000 Series Switches and AT-9800 Series Switches 21 Patch SB251-13 for Software Release 2.5.1C613-10361-00 REV M connections will now only retry SYNs once after 5 seconds. The round robin selection algorithm will now select an UP resource in a resource pool with only o...

Page 29 - Get

Patch SB251-13 For SwitchBlade 4000 Series Switches and AT-9800 Series Switches 29 Patch SB251-13 for Software Release 2.5.1C613-10361-00 REV M ENABLE IP ARP LOG To disable it, use the command: DISABLE IP ARP LOG The logging of MAC addresses is disabled by default. Use the SHOW LOG command to view t...

Page 37 - RIP packets can now contain up to 25 routes per packet instead of 24.

Patch SB251-13 For SwitchBlade 4000 Series Switches and AT-9800 Series Switches 37 Patch SB251-13 for Software Release 2.5.1C613-10361-00 REV M On SwitchBlade and AT-9800 Series switches, adding a static ARP entry resulted in the entry of the MAC address being added for the next hop port. These addr...

Page 41 - The following issues with IPv6 have been resolved:

Patch SB251-13 For SwitchBlade 4000 Series Switches and AT-9800 Series Switches 41 Patch SB251-13 for Software Release 2.5.1C613-10361-00 REV M Multilink Listener Discovery (MLD) packets received on the switch caused fatal errors. This issue has been resolved. The following issues with IPv6 have bee...

Page 43 - Reclaim

Patch SB251-13 For SwitchBlade 4000 Series Switches and AT-9800 Series Switches 43 Patch SB251-13 for Software Release 2.5.1C613-10361-00 REV M When static DHCP was set to the first IP address in a range, that range would stay in the Reclaim mode. This issue has been resolved. If the valid and prefe...

Page 50 - WARNING: Static ARPs associated with a particular VLAN are

50 Patch Release Note Patch SB251-13 for Software Release 2.5.1 C613-10361-00 REV M The dot1dStpPortForwardTransitions value in the dot1dBridge MIB was not correctly incremented when STP transitioned a port to the forwarding state. This issue has been resolved. It is now possible to configure an IP ...

Page 52 - Operation successful; “Multicast Listener Discovery

52 Patch Release Note Patch SB251-13 for Software Release 2.5.1 C613-10361-00 REV M The SHOW DHCP CLIENT command output showed a ClientId value even when the State for the client entry was Unused . This issue has been resolved. When the SET IPv6 FILTER command specified a filter that did not exist, ...

Page 58 - Level: 1

58 Patch Release Note Patch SB251-13 for Software Release 2.5.1 C613-10361-00 REV M An issue exists where the CAM entry 0 in the VLAN Tag table is either not updated or is being over written with invalid data. This PCR adds debugging to trace the fault. Features in SB251-07 Patch file details are li...

Page 60 - Patch file details are listed in Table 6.

60 Patch Release Note Patch SB251-13 for Software Release 2.5.1 C613-10361-00 REV M Patch SB251-05 includes all issues resolved and enhancements released in previous patches for Software Release 2.5.1, and the following enhancements: Specifying the PORT and SPEED parameters with the CREATE SWITCH TR...

Page 66 - Availability; licence or password is not required to use a patch.

66 Patch Release Note Patch SB251-13 for Software Release 2.5.1 C613-10361-00 REV M Pause flow control is now disabled by default on all ports. This improves performance of the switch when it is congested. When OSPF was enabled on startup, an OSPF interface would sometimes stay in the DOWN state. Th...