Cisco Cisco IOS Software Release 12.2(33)SRE

This section describes possibly unexpected behavior by Cisco IOS Release 12.2(33)SRC3. All the 
caveats listed in this section are open in Cisco IOS Release 12.2(33)SRC. This section describes only 
severity 1, severity 2, and select severity 3 caveats.

CSCsv49767

Symptoms: When HA is tested for ATM and TDM PW, it takes at least 10 seconds for the PW to 
recover.

Conditions: Occurs after RP switchover.

Workaround: Wait for 10 seconds

Cisco IOS Release 12.2(33)SRC3 is a rebuild release for Cisco IOS Release 12.2(33)SRC. The caveats 
in this section are resolved in Cisco IOS Release 12.2(33)SRC3 but may be open in previous Cisco IOS 
releases.

CSCdy26008

Symptoms: The negotiated IP address is not cleared from an asynchronous interface when a call 
ends, even though the IP address is returned properly to the IP peer pool.

Conditions: This symptom is observed when the peer is configured to dial in to the network access 
server (NAS) and to obtain an IP address through IP Control Protocol (IPCP) negotiations with the 
NAS. The NAS is configured with pools of IP addresses to be allocated to the peer when the peers 
generate a PPP call to the NAS. The NAS is also configured to authenticate the peer through 
RADIUS.

Workaround: There is no workaround. 

CSCec72958

Symptoms: A Cisco router that is configured for Network Address Translation (NAT) may reload 
unexpectedly because of a software condition.

Conditions: This symptom can occur when the router translates a Lightweight Directory Access 
Protocol (LDAP) packet. NAT translates the embedded address inside the LDAP packet. This 
problem is strictly tied to NAT and LDAP only.

Workaround: There is no workaround. 

CSCeg80842

Symptoms: The output of serial interfaces on a PA-MC-8TE1 may become stuck after several days 
of proper operation.

Conditions: This symptom is observed on a Cisco 7206VXR that runs Cisco IOS Release 12.3(10a) 
and that has MLP configured on the serial interfaces of the PA-MC-8TE1.