Specifications

1292
Cross-Platform Release Notes for Cisco IOS Release 12.0S
OL-1617-14 Rev. Q0
Resolved Caveats—Cisco IOS Release 12.0(27)S4
• CSCin82862
Symptoms: Multicast traffic is not switched from a multilink interface on a Cisco 7500 series that
is configured for distributed multilink PPP (MLP).
Conditions: This symptom is observed when the router is reloaded or when the multilink interface
flaps.
Workaround: Enter the clear ip mds linecard * command on the Route/Switch Processor (RSP).
• CSCin83445
Symptoms: Incoming multicast traffic on a distributed MLP link is process-switched.
Conditions: This symptom is observed on a Cisco 7500 series that is configured for distributed MLP
after the router has been reloaded.
Workaround: Enter the shutdown interface configuration command followed by the no shutdown
interface configuration command on the affected multilink interface.
• CSCsa46154
Symptoms: A Route Processor (RP) failover occurred.
Conditions: This symptom occurred while using the show route- map command in one session and
removing several route-maps in rapid succession in another session.
Workaround: Do not use the show route-map command while removing route-maps in a concurrent
vty session.
Wide-Area Networking
• CSCee75882
Symptoms: A GEIP+ that is installed in VIP may crash.
Conditions: This symptom is observed on a Cisco 7500 series when the Gigabit Ethernet interface
or the interface of its neighbor flaps.
Workaround: Stabilize the flapping interface.
• CSCef45502
Symptoms: A connection remains to exist on a line card even though the connection is deleted on
the RP.
Conditions: This symptom is observed on a Cisco 12000 series when you enter the no frame-relay
interface-dlci command.
Workaround: Enter the shutdown command followed by the no shutdown command on the affected
interface.
• CSCin05330
Symptoms: When a multilink bundle interface is created by entering the interface multilink
group-name global configuration command, the Cisco Discovery Protocol (CDP) becomes
incorrectly disabled. If the cdp enable interface configuration command is used to enable CDP on
the multilink bundle interface, the command is not saved in the startup configuration and CDP
remains disabled after the router is reloaded.
Conditions: This symptom is observed on a Cisco platform that is configured with a multilink bundle
interface.
Workaround: There is no workaround.