Cisco OL-4015-08 Bedienungsanleitung Seite 355

  • Herunterladen
  • Zu meinen Handbüchern hinzufügen
  • Drucken
  • Seite
    / 678
  • Inhaltsverzeichnis
  • LESEZEICHEN
  • Bewertet. / 5. Basierend auf Kundenbewertungen
Seitenansicht 354
707
Cross-Platform Release Notes for Cisco IOS Release 12.0S
OL-1617-14 Rev. Q0
Caveats
Resolved Caveats—Cisco IOS Release 12.0(32)S
When you enter the copy system:running-config nvram: startup-config command, the current
running configuration is saved to the flash card or disk and the configuration is auto-synchronized
to the corresponding flash card on the secondary RSP.
Caution: Do not remove the flash card while the boot config slot0:startup-config command is being
executed.
CSCsa87295
Symptoms: Traffic to a network core is dropped from a link-bundle interface of an Engine 3 line
card.
Conditions: This symptom is observed when the network core is a Cisco 12000 series that runs
Cisco IOS Release 12.0(26)S or a later release, that functions as a PE router, that is configured for
MPLS VPN, and that has L3 loadbalancing enabled on an egress path through a link-bundle
interface.
Workaround: There is no workaround.
Further Problem Description: The symptom occurs because there is incorrect FCR information in
the Engine-3 hardware rewrites that point to the link-bundle interface.
CSCsa88145
Symptoms: In some scalability cases with a large number of tunnels, SVIs, or VLANs, FIB
tracebacks occur after an SSO switchover.
Conditions: This symptom is observed because traceback recording for the general event log and the
interface event log is on by default.
Workaround: There is no workaround. Note, however, that there is no functional impact.
Further Problem Description: The fix for this caveat turns off traceback recording for the general
event log and the interface event log.
CSCsa88211
Symptoms: When you boot a Cisco 12000 series, some Layer 1 and CoS command are rejected with
the following error messages:
Command "pos threshold sd-ber 9" not allowed on link-bundle member interface POS1/0
Command "tx-cos TEST" not allowed on link-bundle member interface POS1/0
Conditions: This symptom is observed on a Cisco 12000 series when a POS interface of an Engine 0
or Engine 2 line card has the tx-cos command enabled and is a member of a port channel or POS
channel.
Workaround: There is no workaround.
CSCsa88340
Symptoms: Unicast traffic that travels over an ATM subinterface between a PE router and a CE
router stops.
Conditions: This symptom is observed on a Cisco 12000 series that functions as a PE router and that
is configured with an ATM ISE line card when the following conditions are present:
Remove the VRF that has only the ATM subinterface associated to it.
Define a new VRF and remap the ATM subinterface to this new VRF.
Enable RPF on the ATM subinterface.
Workaround: Enter the shutdown interface configuration command followed by the no shutdown
interface configuration command on the ATM subinterface or remove and re-add the ATM
subinterface configuration.
Seitenansicht 354
1 2 ... 350 351 352 353 354 355 356 357 358 359 360 ... 677 678

Kommentare zu diesen Handbüchern

Keine Kommentare