Cisco Cisco IOS Software Release 12.2(35)SE
12
Release Notes for the Cisco ME 3400 Ethernet Access Switch, Cisco IOS Release 12.2(37)SE and Later
OL-12617-02
Open Caveats
Open Caveats
This section describes the open caveats in this software release.
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CSCse07183
When you enter the service-policy input parent-policy- map-name interface configuration
command to attach a per-port per-VLAN service policy, if two or more classes in the per-port
per-VLAN parent policy contain the same VLAN, the attachment fails and this error message
appears:
command to attach a per-port per-VLAN service policy, if two or more classes in the per-port
per-VLAN parent policy contain the same VLAN, the attachment fails and this error message
appears:
QoS: hqm_qoscli_classmap_filter_update_in_servpolicy Overlapping vlan is not allowed
in class and class
This is because classes with overlapping VLANs are not allowed within a per-port per-VLAN parent
policy. Overlapping VLAN classes occur when two or more class-maps in a per-port per-VLAN
parent policy contain match statements the specify the same VLAN.
policy. Overlapping VLAN classes occur when two or more class-maps in a per-port per-VLAN
parent policy contain match statements the specify the same VLAN.
The workaround is to consolidate overlapping per-port per-VLAN parent classes with overlapping
VLANs and to configure per-port per-VLAN child policy classes to classify and act on traffic as
desired.
VLANs and to configure per-port per-VLAN child policy classes to classify and act on traffic as
desired.
•
CSCse11323
When 256 policy maps are configured globally on the system, the creation of the 257th policy map
is rejected. The platform supports a maximum of 256 policy maps. If you then delete some existing
policy maps and again configure the rejected policy map, when you try to attach that policy map to
an interface, it might be rejected without any descriptive error message explaining the reason for the
rejection or with an unexpected and incorrect error message.
is rejected. The platform supports a maximum of 256 policy maps. If you then delete some existing
policy maps and again configure the rejected policy map, when you try to attach that policy map to
an interface, it might be rejected without any descriptive error message explaining the reason for the
rejection or with an unexpected and incorrect error message.
The workaround is to delete the problematic policy map and to reconfigure it with a different name.
The new policy map should be accepted as expected.
The new policy map should be accepted as expected.
•
CSCse85482
If the duplex mode of a GLC-T SFP module that is installed in a Cisco ME-3400G-12CS or
ME-3400 2CS switch dual media port is changed from full to half (or the reverse), the mode does
not change.
ME-3400 2CS switch dual media port is changed from full to half (or the reverse), the mode does
not change.
This only occurs if the previous duplex mode was not auto.
These are the workarounds. You only need to do one of these:
–
Enter the shut and no shut interface configuration commands.
Change the duplex mode to auto before changing it to half or full.
•
CSCsg36159
When using the CLI, you can configure a qualified queue-limit under class-default for the policy
map even though the configuration is not supported.
map even though the configuration is not supported.
The workaround is to only use qualified queue-limits under nondefault classes.
•
CSCsh12472
The switch might display tracebacks similar to this example when an EtherChannel interface
port-channel type changes from Layer 2 to Layer 3 or the reverse:
port-channel type changes from Layer 2 to Layer 3 or the reverse:
15:50:11: %COMMON_FIB-4-FIBNULLHWIDB: Missing hwidb for fibhwidb Port-channel1
(ifindex 1632) -Traceback= A585C B881B8 B891CC 2F4F70 5550E8 564EAC 851338 84AF0C
4CEB50 859DF4 A7BF28 A98260 882658 879A58
There is no workaround.