Cisco OL-4015-08 Bedienungsanleitung Seite 430

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782
Cross-Platform Release Notes for Cisco IOS Release 12.0S
OL-1617-14 Rev. Q0
Caveats
Resolved Caveats—Cisco IOS Release 12.0(31)S2
Basic System Services
CSCsb08386
Symptoms: A router crashes when you enter the show ip /jointfilesconvert/415844/bgp regexp command.
Conditions: This symptom is observed on a Cisco router when BGP is being updated.
Workaround: Enable the new deterministic regular expression engine by entering the /jointfilesconvert/415844/bgp regexp
deterministic command and then enter the show ip regexp command. Note that enabling the new
deterministic regular expression engine may impact the performance speed of the router.
CSCdu32036
Symptoms: When applying an access-list for SNMP using the command:
snmp-server tftp-server-list
The access-list is not applied, so it is possible to copy the config to and from any server, regardless
of the contents of the access-list.
Conditions: The SNMP service must be running for this defect to manifest itself.
The following sample configuration should cause the device to reject configuration file transfers via
SNMP from all hosts except the TFTP server specified in access list 5:
!
!
snmp-server tftp-server-list 5
- --- cut ---
!
access-list 5 permit 10.1.1.1
snmp-server community private RW 5
snmp-server tftp-server-list 5
!
When this defect is present, the device will allow configuration file transfers from any server,
regardless of the contents of the access-list.
Workaround:
Disable the SNMP service.
Apply a more general access list to restrict traffic to and from the affected device.
CSCec75641
Symptoms: A Cisco router may reload when there are two or more Telnet or console sessions to the
router.
Conditions: This symptom is observed when the following events occurs:
In one session, enter the show ip as-path-access-list acl-number command. The output pauses
at the “--more--” prompt when there is more than one page output.
In another session, enter the no ip as-path access-list acl-number command in which the
acl-number argument is the same one as in the show ip as-path-access-list acl-number
command.
In the first session, type in “enter” or “space” in the first session to display the rest of the show
command output.
Workaround: Do not enter the show ip as-path-access-list acl-number command when the no ip
as-path access-list acl-number command is being configured.
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