Specifications

69
Release Notes for Cisco IOS Release 12.0 S
78-7130-11 Rev. B0
Caveats
Temporary workaround: Remove the incoming ATM subinterface, and then add a new subinterface
that has the same configuration. (See the following example, in which multicast traffic comes in at
ATM4/1/0.3.) This action will cause MDS to function normally and the switching to be performed
by the VIP. Please note, however, that once the router is rebooted, MDS will start to fail again.
!
interface ATM4/1/0.3 point-to-point
ip address 192.168.100.1 255.255.255.0
no ip directed-broadcast
ip pim dense-mode
atm pvc 3 0 300 aal5snap
no atm enable-ilmi-trap
!
Router#conf t
Note Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#no interface atm4/1/0.3
Note Not all configurations will be removed; they may reappear after the
subinterface has been reactivated.
Router(config)#interface atm 4/1/0.4 point-to-point
Router(config-subif)# ip address 192.168.100.1 255.255.255.0
Router(config-subif)# no ip directed-broadcast
Router(config-subif)# ip pim dense-mode
Router(config-subif)# atm pvc 3 0 300 aal5snap
Router(config-subif)# no atm enable-ilmi-trap
Router(config-subif)#no shut
Router(config-subif)#^Z
Router#
• CSCdr90410
Static routes that are within the range of a network statement where the gateway is an interface will
not be distributed into OSPF by the redistribute static command.
Workaround: Do not cover static to the interface by the network statement under OSPF.
Miscellaneous
• CSCdm62717
A Cisco 12000 series Gigabit Switch Router (GSR) line card might reload if there is a large number
of adjacency and prefix updates in a short period of time. This condition also affects Versatile
Interface Processor (VIP) line cards in the Cisco 7500/RSP series routers.
Workaround: Upgrade to Cisco IOS Release 12.1(10.5) or later release.
• CSCdm88828
Multiprotocol Label Switching (MPLS) with redundant parallel links may fail in certain cases.
Workaround: Upgrade to Cisco IOS Release 12.0(13)S.