Cisco 7600-ES20-GE3CXL-RF - Ethernet Services 20G Line Card Switch Instrukcja Użytkownika Pobierz pdf (Strona 101)

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Caveats for Cisco IOS Release 12.2(33)SRD through 12.2(33)SRD8

OL-10394-05 Rev. R0

For traffic loss to be related to this issue in above output one should see lines similar to above (most

important is the last part i.e. 1701FFFFFFFFFFFF and 1700FFFFFFFFFFFF). There should be

multiple lines like this and new lines might appear from time to time. Traffic loss would coincide

with the appearance of new lines.

Workaround: There is no workaround other than upgrading to a release that has been fixed.

• CSCsy58115

Symptoms: In a router running BGP, the BGP process may hold increased amounts of memory over

time without freeing any memory. This may also be seen from the output of show proc mem sort

and in the output of show ip /jointfilesconvert/422273/bgp sum or show ip /jointfilesconvert/422273/bgp vpnv4 all sum and looking at the number of

BGP attributes which may be increasing over time in relation to the BGP prefixes and paths which

may remain roughly the same.

Conditions: Some BGP neighbors are not in established state and exchanging prefixes. The issue is

observed on all platforms running the following releases of Cisco IOS:

-12.2(31)SB14

-12.2(33)SB1b

-12.2(33)SB2

-12.2(33.05.14)SRB

-12.2(33.02.09)SRC

-12.2(33)SRC3

-12.4(20)T2

-12.4(22)T1

-12.2(33)SXI or later releases.

Workaround: Remove the configuration lines related to the inactive neighbors (neighbors in Idle or

Active states).

• CSCsy60498

Symptoms: On RSP720-10GE, VPNSPA always remains in INIT state.

Conditions: Unknown at this time.

Workaround: There is no workaround.

• CSCsy60668

Symptoms: On a router in which MPLS Traffic Engineering (TE) is configured, toggling the

router-id in the router configuration can cause the router to reload. For example, configuring "router

ospf 100 mpls traffic-eng router-id loopback 0" quickly followed by "mpls traffic-eng router-id

loopback 1" may trigger this symptom.

Conditions: It is necessary that "mpls traffic-eng tunnel automesh" is running in the OSPF area of

the router, although automesh need not be configured on the affected router.

Workaround: There is no workaround.

• CSCsy60846

Symptoms: With 2X1GE-V2 SPA on SIP400, when the interface connector changes from SFP to

RJ45, the port failed to be up and it could no longer ping its partner.

Conditions: When the media-type of the 2X1GE-V2 interface is chanaged to RJ45 using the

media-type rj45 command, the interface goes to down state. This issue is found in Cisco IOS

Release 12.2(33)SRB, SRC, and SRD.

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