Cisco SCE 2000 4/8xFE Manual de usuario descargar pdf (Pagina 25)

Open Caveats

Release Notes for Cisco Service Control Operating System (SCOS) 2.5.10

OL-7085-08

Packet Loss During Application Installation or Upgrade

• Cisco Number 11798

When a PQI application file is installed or upgraded on the SCE, the SCE may lose packets

for a few seconds.

Workaround: During install and upgrade, it is recommended to set the SCE to bypass mode,

using the following CLI commands:

• For the SCE 1000:

(config if)#link mode port1-port2 bypass

• For the SCE 2000:

(config if)#link mode all-links bypass

• After insult pqi is completed, use:

(config if)#default link mode

Inject Failure for Packets with the SCE 2000 in 2 GBE Links with Tunneling and Split-Flows

• Cisco Number: n/a

Inject may fail under the following circumstances:

• When the 2 GBE links in the SCE 2000 experience split-flows

AND

• When the links are tunneled (L2TP or MPLS)

AND

• The SCE 2000 performs injection of a packet

An example of this occurrence might be when implementing HTTP Redirect

Error in Attack Filter CLI Command

• Cisco Number 13034

The CLI command Show interface linecard 0 attack-filter query IP current returns an error

message when the attack filter is enabled only for part of the protocols.

Loss of Import Information on Reboot

• Cisco Number: n/a

If the SCE reboots while a user is performing several import CSV operations, the

imported information is not preserved.

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Cisco SCE 2000 4/8xFE Manual de usuario Pagina 25