Технические ссылки для Cisco Cisco 4404 Wireless LAN Controller
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Deployment Guide for Cisco Guest Access Using the Cisco Wireless LAN Controller, Release 4.1
OL-13691-01
Troubleshooting
Troubleshooting
This section provides debugging tips for specific features.
Note
CLI commands and key sections of the debugging script are highlighted in bold.
Debugging Mobility Anchor
Mobility hand off and mobility directory debug commands display the guest-tunnel or AnchorExport
debugging information in addition to the traditional mobility debugging information.
debugging information in addition to the traditional mobility debugging information.
You will see mobility exchanges [MobileAnchorExport messages (on Foreign) &
MobileAnchorExportAck (on Anchor)] when enabling mobility hand off and mobility directory debugs.
MobileAnchorExportAck (on Anchor)] when enabling mobility hand off and mobility directory debugs.
Debugging guest tunneling and the Ethernet over IP are both included in the regular mobility debugs:
debug mac addr <client mac address>
debug mobility handoff enable
debug mobility directory enable
debug dhcp packet enable
debug pem state enable
debug pem events enable
debug dot11 mobile enable
debug dot11 state enable
While the data source port is being diagnosed, look for UDP packets with Source/Destination
Port=16666. Any EoIP packets can be filtered by using the display filter etherip in the capture taken.
Port=16666. Any EoIP packets can be filtered by using the display filter etherip in the capture taken.
Debug Scripts from the Foreign Controller
(Cisco Controller) >
show debug
MAC address ................................ 00:40:96:ad:0d:1b
Debug Flags Enabled:
arp error enabled.
bcast error enabled.
dhcp packet enabled.
dot11 mobile enabled.
dot11 state enabled
mobility directory enabled.
mobility handoff enabled.
pem events enabled.
pem state enabled.
Tue May 8 13:34:12 2007: 00:40:96:ad:0d:1b Association received from mobile
00:40:96:ad:0d:1b on AP 00:14:1b:59:3f:10
Tue May 8 13:34:12 2007: 00:40:96:ad:0d:1b STA: 00:40:96:ad:0d:1b - rates (8): 12 18
24 36 48 72 96 108 0 0 0 0 0 0 0 0
Tue May 8 13:34:12 2007: 00:40:96:ad:0d:1b 0.0.0.0 RUN (20) Applied RADIUS override
policy
Tue May 8 13:34:12 2007: 00:40:96:ad:0d:1b 0.0.0.0 RUN (20) Plumbing duplex mobility
tunnel to 10.10.75.2 as Export Foreign (VLAN 60)
Tue May 8 13:34:12 2007: 00:40:96:ad:0d:1b 0.0.0.0 RUN (20) Replacing Fast Path rule
type = Airespace AP Client on AP 00:14:1b:59:3f:10, slot 1, interface = 1, QOS = 0
ACL Id = 255, Jumbo Frames = NO, 802.1P = 0, DSCP = 0, TokenID = 5006
Tue May 8 13:34:12 2007: 00:40:96:ad:0d:1b 0.0.0.0 RUN (20)