Specifications

1141

Cross-Platform Release Notes for Cisco IOS Release 12.0S

OL-1617-14 Rev. Q0

Resolved Caveats—Cisco IOS Release 12.0(28)S2

• CSCeg00111

Symptoms: Padded IP fragments with an IP length that is shorter than 64 bytes and the More

Fragments (MF) (which is set to 1) are dropped by an Engine 4+ line card that functions as an egress

line card.

Conditions: This symptom is observed when the ingress line card is an Engine 4+ DPT line card and

the egress line card is any Engine 4+ line card.

Workaround: There is no workaround.

• CSCeg00252

Symptoms: When you enter the show sec-disk0: command or the execute-on slot slot-number

command command on the standby RP, no command output is generated.

Conditions: This symptom is observed on a Cisco 12000 series that has dual RPs and that is

configured for RPR, RPR+, or SSO redundancy mode. Note that when you enter the dir sec-disk0:

command on the standby RP, command output is properly generated.

Workaround: There is no workaround.

• CSCeg00338

Symptoms: A high CPU utilization may occur at the interrupt level on a Cisco 10000 series when

CLNS traffic is forwarded.

Conditions: This symptom is observed on a Cisco 10000 series that is configured with an PRE-1 and

that runs Cisco IOS Release 12.0(24)S6.

Workaround: There is no workaround.

• CSCeg01168

Symptoms: Counters that are displayed in the output of the show interface commands for an ATM

interface of an 8-port OC3 ATM line card show incorrect input packet and byte counts.

Conditions: This symptom is observed on a Cisco 12000 series when the Port Mode Cell Relay

Support feature is configured on the ATM interface.

Workaround: There is no workaround.

• CSCeg01543

Symptoms: A Cisco 7500 series VIP may crash when its serial interfaces are part of a Multipoint

Frame Relay (MFR) bundle.

Conditions: This symptom is observed when a Frame Relay end-to-end fragment is received on an

MFR interface.

Workaround: Administratively shut down the MFR interface or shut down the MFR interface on the