Installation guide

Release Notes for the Cisco ME 3400 Ethernet Access Switch, Cisco IOS Release 12.2(44)SE

OL-14632-01

Open Caveats

• CSCsk53850

If you enter the no ip vrf vrf-name global configuration command to delete a VPN

routing/forwarding instance on the switch when routing is not enabled on the switch, the VRF

instance is held in the delete queue. The VRF entry does not appear in the output when you enter

the show running-config privileged EXEC command, but it is shown when you enter the show ip

vrf privileged EXEC command. When a VRF instance is in the deleted queue, it is using one of the

system's maximum allowable VRFs, and you cannot configure a new VRF with the same name.

The workaround is to enable IP routing on the switch by entering the ip routing global

configuration. When you enable routing, the VRF is cleared from the deleted queue.

• CSCsk58435

When several per-port, per-VLAN parent policies are attached to the input of one or more interfaces

and a child policy of these parent policies is modified, the parent policies are detached from the

interfaces and reattached during the process. Because the modified policy is large, the TCAM entries

are being used up, and the attached policies should be removed. However, some of the parent

policies are not removed from the interface, and the TCAM entries are cleared. If you save the

configuration and reload the switch, the policies are detached, but the TCAM is full, and you cannot

attach other policies.

This error message appears:

QOSMGR-4-QOS_TCAM_RESOURCE_EXCEED_MAX: Exceeded a maximum of QoS TCAM resources

The workaround is to manually detach the policy maps from all the interfaces by entering the no

service-policy input policy-map-name interface configuration command on each interface.

• CSCsk65142

When you enter the boot host retry timeout global configuration command to specify the amount

of time that the client should keep trying to download the configuration and you do not enter a

timeout value, the default value is zero, which should mean that the client keeps trying indefinitely.

However, the client does not keep trying to download the configuration.

The workaround is to always enter a non zero value for the timeout value when you enter the boot

host retry timeout timeout-value command.

• CSCsl46356

The switch might reload with no stack trace information if you try to configure REP when there a

large number of MAC addresses (more than 8000) on more than 900 VLANs on the switch.

The workaround is to allow a smaller set of MAC addresses (6500) when you configure REP on the

switch.

• CSCsm08603

This traceback error appears when you enter the show aaa subscriber profile privileged EXEC

command:

*Mar 2 01:50:41.127: %PARSER-3-BADSUBCMD: Unrecognized subcommand 10 in exec command

'show aaa subscriber profile WORD'

-Traceback= D003B4 D00AC8 C908A0 C2F040 C8CA18 CB8984 93B670 932338

There is no workaround. This does not affect switch functionality.