Known Problems and Limitations
45
Release 11.1.0
BFD
After you have shut down the interface to the next hop (for the route that is
used to establish the BFD session), output for the
show bfd session
command
erroneously indicates the shutdown interface as Management Interface
(FastEthernet 6/0). [Defect ID 174271]
Bridged Ethernet
The CLI erroneously permits you to configure
bridge1483
encapsulation over
AAL5MUX IP even though that configuration is not supported. [Defect ID
35013]
CLI
When you issue a
run show ppp
command, the CLI changes the configuration
level of the command line to Global Configuration mode rather than remaining
at the level from which you issued the command. [Defect ID 52165]
Work-around:
Reissue the commands necessary to reenter the desired mode.
The
logout subscribers all
command may not log out all of the DHCP
subscribers. Although the bindings and DHCP addresses are cleared, the
show
subscribers summary
command may display some of the DHCP subscribers.
[Defect ID 180176]
Work-around
: Try using the
dhcp delete-binding all
command. If this does
not clear the subscribers, you may want to reload the line module to avoid
further issues.
DHCP
DHCP packets are not forwarded to the DHCP server over dynamically created
interfaces when all of the following are true: [Defect ID 180343]
DHCP relay or DHCP relay proxy is configured on the router.
The client-facing interfaces are created dynamically using bridged Ethernet
over static ATM PVCs.
The
ip auto-detect ip-subscriber
command is configured to enable packet
detection (packet triggering) and to trigger creation of dynamic subscriber
interfaces.