
704
Caveats for Cisco IOS Release 12.2(33)SRD through 12.2(33)SRD8
OL-10394-05 Rev. R0
1. Disable the mroute-cache on the incoming interface using the interface-mode command no ip
mroute-cache. On platforms such as the Catalyst 6500, this will have no impact for
hardware-switched flows.
2. Ensure that all SSM source traffic is sent to unique groups.
3. Ensure that receivers are present for all anticipated traffic.
• CSCsk85987
Symptoms: The line protocol state of SVI interfaces is incorrectly marked "down" after an SSO
switchover.
Conditions: This is sometimes seen on the second and subsequent SSO switchovers.
Workaround: Reload the line card that has the affected interface.
• CSCsk86150
Symptoms: When EIGRP goes down, BGP installs the major network in the routing table. When
EIGRP comes up again, it installs the subnet routes in the routing table, while the BGP major
network remains in the routing table. Also, the BGP local source route is not installed in BGP table.
Conditions: Occurs on routers running Cisco IOS Release 12.4(10b) and 12.4(13c) Enterprise
Services images.
Workaround: Reconfigure the network command
• CSCsk86381
Symptoms: Memory leak occurs in "Crypto IKMP" and "IPSEC key engine"
Conditions: Occurs on a WS-C6509-E running internal image
s72033-advipservicesk9_wan-mz.NAT-D- 5
Workaround: There is no workaround.
• CSCsk86642
Symptoms: SPA-2xOC3-POS is not seeing the correct K1/K2 bytes on working group 1 APS, when
switching from Protect to Working port.
Conditions: This was observed in a lab environment with a Cisco 7604 router back to back with a
Cisco 7206 router. Code tested Cisco IOS Release SRA1 and Cisco IOS Release SRA2.
Workaround:
1) hw-slot reset on the Sip400-SPA corrects the problem.
2) A shut/no shut on the protect interface corrects the problem.
• CSCsk87523
Symptoms: The state of the AAA server always shows UP, even when the interface connected to the
server was shut down (cnx port is shut (admin down)).
Conditions: This symptom is observed when the following CLI is configured on the NAS:
radius-server host <ip-address> auth-port 2295 acct-port 2296 test username <username>
idle-time 1 key cisco
With this CLI configured, the NAS requests are sent to the server, and then disconnecting the
interface connected to the AAA server from the NAS, and when issuing the show aaa servers
command, the state of the AAA server is shown as UP/DOWN.
Impact: Display issue.
Workaround: There is no workaround.
• CSCsk89546
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