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Software Version sb275a05

13

Version sb275a05
C613-10464-00 Rev H

CR00012726

IP Gateway, 

VLAN, VRRP

2

Previously, if a VLAN had been configured for use as the primary interface 
for a VRID within VRRP, it was possible to delete the VLAN’s IP interface. 
Also, if the IP address of the VLAN was changed (by using the command 

set ip

), the priority of the VRID was not recalculated.

These issues have been resolved, resulting in the following VRRP 
behaviour:

An IP interface cannot be deleted if it is one of the primary interfaces 
already configured for VRRP

An IP interface can still be deleted if it is a monitored interface, because 
VRRP is only monitoring the state of the interface and does not need 
the interface to have an IP address.

A VLAN cannot be destroyed if it is a monitored interface of VRRP.

The command 

set ip

 can be used to change the IP address of the 

interface even if VRRP is active. VRRP will recalculate the priority of the 
specific VRIDs using this interface. However, the IP address of the VRID 
cannot be changed.

CR00012782

Switch, VLAN, 

VRRP

2

If a VRRP interface (including the virtual VRRP MAC address) is elected as 
the VRRP master for a VLAN, and that VLAN has no ports on a given 
switch instance, the VRRP interface is not added to that switch instance. 
This is correct behaviour. However, if a user later added ports to the VLAN 
on that switch instance, the VRRP interface was still not added. This meant 
the switch did not respond to ARP traffic destined for the VRRP MAC 
address if the traffic came via that switch instance. Also, the VRRP 
interface was not always correctly deleted from switch instances.

These issues have been resolved.

CR00012961

Switch

2

In very rare circumstances, the switch rebooted when it attempted to 
update the downstream port members of a layer 3 multicast stream. 

This issue has been resolved.

CR

Module

Level

Description

Содержание SwitchBlade 4000 Series

Страница 1: ...cumentation documentation html Caution Using a software maintenance version for the wrong model may cause unpredictable results including disruption to the network Information in this release note is...

Страница 2: ...for Software Release 2 7 5A Contact your distributor or reseller for more information To enable this release and install it as the preferred release use the commands enable rel sb275a05 rez num 2 7 5...

Страница 3: ...ssue has also been resolved When an XFP is installed enabled and without a link the XFP LED is now solid green CR00013678 GUI File System 2 It was not always possible to save the switch configuration...

Страница 4: ...sed the switch to reboot This issue has been resolved CR00015190 Switch 2 When multicast data was being forwarded at L2 through the switch during startup and a slave switch controller was present the...

Страница 5: ...messages out those ports By default snooping identifies router ports by looking for ports that receive specific multicast packets such as IGMP queries PIM messages OSPF messages and RIP messages In so...

Страница 6: ...g a router LSA update This issue has been resolved CR00009347 GUI 2 It was not possible to use the GUI to add untagged ports to the default VLAN This issue has been resolved CR00009826 IP Gateway 2 Wh...

Страница 7: ...ackets the switch could become very low on resources and reboot This issue has been resolved CR00013275 Firewall 2 If a firewall policy had a list attached to it by using the command add firewall poli...

Страница 8: ...c format will also be altered to be appropriate for the route type CR00011652 GUI 3 It was not possible to use the GUI to edit a file through the Management Configuration Files Edit page if the filena...

Страница 9: ...sue has been resolved CR00010540 TTY 4 Sometimes output from the CLI help is long enough for the page scrolling mechanism to take effect This produces the prompt More space next page CR one line C con...

Страница 10: ...e 4 When insufficient arguments were entered in the command set interface an error message was not produced This issue has been resolved so that an error message is now correctly output CR00013334 TCP...

Страница 11: ...The timeout units are seconds The parameter is only valid if you specify an option on the debug parameter because otherwise output is logged instead of being displayed For example to view ARP debuggi...

Страница 12: ...CR00012455 BOOTP IP Gateway 2 When the switch s BOOTP relay agent relayed a DHCP offer to a locally attached DHCP client the switch added an ARP entry with an incorrect port number This meant packets...

Страница 13: ...change the IP address of the interface even if VRRP is active VRRP will recalculate the priority of the specific VRIDs using this interface However the IP address of the VRID cannot be changed CR0001...

Страница 14: ...or temp ins CR00011774 Switch 3 The dot1qTpFdbPort MIB entry displays the ports on which the switch has learned MAC addresses Previously the switch started the list of ports at port 0 instead of port...

Страница 15: ...ll 16 so the alternative route is still the best route to the target However show ip route sometimes displayed a disabled route over the original link with a RIP metric of 16 as the best route even th...

Страница 16: ...esolved CR00011601 HealthCheck 1 When the switch was receiving traffic at a high rate and processing it in the CPU for example during a broadcast storm hot swapping resetting blades and health checks...

Страница 17: ...ing a file using the HTTP method occasionally the file would not load if too many out of sequence TCP packets were received This issue has been resolved CR00011247 GUI Agent 2 Previously using the GUI...

Страница 18: ...the other service was already operational the second service was made operational The first service stopped operating but the switch did not report this Now the switch reports an error instead of enab...

Страница 19: ...y Solicit message when the topology changes On other switches in the network the query solicitation is disabled by default but you can enable it by using the command set igmpsnooping vlan vlan name 1...

Страница 20: ...ch the new syntax is set igmpsnooping vlan vlan name 1 4094 all fastleave on yes true To disable Fast Leave on a specific VLAN or all VLANs on the switch the new syntax is set igmpsnooping vlan vlan n...

Страница 21: ...xtended start 1 100 stop 1 100 When a start percentage is set the switch automatically disables extended monitoring once it has 500 data entries To enable extended monitoring use the command enable cp...

Страница 22: ...ew parameters in output of the show cpu extended command Parameter Meaning State Whether extended CPU utilisation is enabled Current Time Current time in hh mm ss format The time in milliseconds since...

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