HP Cisco Catalyst Blade Switch 3020 Release Note page 16

Resolved Caveats
CSCti95834
•
When you enter the ipv6 traffic-filter interface configuration command, it might not filter traffic as
expected, and it might allow traffic to pass through.
There is no workaround.
CSCtj03875
•
When you disconnect the spanning tree protocol (STP) peer link, the STP port path cost
configuration changes.
There is no workaround.
CSCtj75471
•
When a spanning-tree bridge protocol data unit (BPDU) is received on an 802.1Q trunk port and has
a VLAN ID is greater than or equal to 4095, the spanning-tree lookup process fails.
There is no workaround.
CSCtj83964
•
On a switch running Protocol-Independent Multicast (PIM) and Source Specific Multicast (SSM),
multicast traffic might not be sent to the correct port after the switch reloads.
The workaround is to enter the clear ip route privileged EXEC command or reconfigure PIM and
SSM after a reload.
• CSCtj88307
When you enter the default interface, switchport, or no switchport interface configuration
command on the switch, this message appears: EMAC phy access error, port 0, retrying......
There is no workaround.
CSCtk11275
•
On a switch running Cisco IOS Release 12.2(55)SE with the parser config cache interface global
configuration command in the configuration, when you use the
CISCO-MAC-NOTIFICATION-MIB to enable the SNMP MAC address notification trap, the trap is
enabled, but the trap setting does not appear in the switch configuration.
The workaround is to remove the parser config cache interface command from the configuration.
CSCtk13113
•
The CPU usage on a standalone switch varies as the switch updates the running configuration.
There is no workaround.
• CSCtl42740
When 802.1x MAC authentication bypass with multidomain authentication and critical VLAN are
enabled on an interface on a switch running Cisco IOS Release 12.2(53)SE or later, if the switch
loses connectivity with the AAA server, the switch might experience high CPU usage and show
these messages:
AUTH-EVENT (Gi0/15) Received clear security violation
AUTH-EVENT (Gi0/15) dot1x_is_mab_interested_in_mac: Still waiting for a MAC on port
GigabitEthernet0/15
There is no workaround.
CSCtl51859
•
Neighbor discovery fails for IPv6 hosts connected to the switch when the IPv6 MLD snooping
feature is enabled globally on the switch.
Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(58)SE and Later
16
OL-24325-01