Software Version sb275a05 13
Version sb275a05
C613-10464-00 Rev H
CR00012726 IP Gateway,
VLAN, VRRP
2Previously, 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 mon itored interface, beca use
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 t his interface. However, the IP addre ss of the VRID
cannot be changed.
CR00012782 Switch, VLAN,
VRRP
2If 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 delete d from switch instanc es.
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