Troubleshooting guide

Index
IN-3
ATM and Layer 3 Switch Router Troubleshooting Guide
OL-1969-01
broadcast-and-unknown servers. See BUSs
buffers, internal. See internal buffers
Building Integrated Timing Supply ports. See BITS ports
BUSs
checking configurations
7-4 to 7-5
network, example 7-2
BVIs
about
12-13
displaying information 12-14
C
cable testers 2-5
cabling
10/100 Ethernet interface modules
10-11
155-Mbps port adapters 5-23, 5-24
25-Mbps port adapters 5-51, 5-53
622-Mbps port adapters 5-23, 5-24
attenuation 2-5
cable testers 2-5
category 3 5-3
category 5 5-3, 5-4
CDS3 Frame Relay port adapters 5-55, 5-56
cell rates 5-3 to 5-4
CES E1 port adapters 5-48, 5-49
CES T1 port adapters 5-48, 5-49
checking 5-3
DS3 port adapters 5-41, 5-42
E1 port adapters 5-33, 5-34, 5-35
E3 port adapters 5-41, 5-42
enhanced Gigabit Ethernet interface modules 10-30
Gigabit Ethernet interface modules 10-23
NEXT 2-5
noise 2-5
OC-12c interface modules 5-28, 5-29, 10-11, 10-23, 10-30
OC-3c interface modules 5-28, 5-29, 10-11, 10-23, 10-30
OC-48c interface modules 5-28, 5-29, 10-11, 10-23, 10-30
T1 port adapters 5-33, 5-34, 5-35
called-nsap-address command 6-22
CAM table entries 11-32
cautions
creating core dumps
D-1, D-3
debug all command output A-4
debug commands 2-3, 6-46, A-2
CBR connections
checking PVP resources for
6-8
CCO. See Cisco.com
CDS3 Frame Relay port adapters
cabling
5-56
CRC errors 5-55, 5-56
displaying configurations 5-54
LEDs 5-53
troubleshooting 5-53 to 5-60
CEF adjacencies 11-30, 11-40
cell rates
checking
5-3 to 5-4
collisions 5-4
CRC errors 5-3, 5-4
cells. See ATM cells; OAM cells
CES
checking circuit configurations
9-2 to 9-3
debug commands 9-7
network, example (figure) 9-4
overview 9-1
troubleshooting 9-4 to 9-6
CES E1 port adapters
cabling
5-49
CRC errors 5-49
displaying configurations 5-47
LEDs 5-47
troubleshooting 5-46 to 5-50
CES T1 port adapters
cabling
5-49
CRC errors 5-49
displaying configurations 5-47
LEDs 5-47
troubleshooting 5-46 to 5-50
Challenge Handshake Authentication Protocol. See CHAP