Troubleshooting guide

Index
IN-7
ATM and Layer 3 Switch Router Troubleshooting Guide
OL-1969-01
generic flow control fields. See GFC fields
generic identifier transport IEs
description
C-4
format (figure) C-4
GFC fields C-2
Gigabit EtherChannel. See GEC
Gigabit Ethernet
two-port description
10-20
Gigabit Ethernet interface module
displaying configurations
10-21, 10-28
overview 10-14
GMP 4-1
Group Multicast Protocol. See GMP
H
hardware
checking the version
3-8
network, example (figure) 4-5, 4-11
troubleshooting 1-4
version troubleshooting 3-7
HCS 5-19, E-3
HDB3 5-17, E-2
header error checksum. See HCS
header error control fields. See HEC fields
header formats
ATM NNI (figure)
C-2
ATM UNI (figure) C-1
HEC fields C-2
hello states. See PNNI hello states
hierarchical network
4-1
high-density bipolar three. See HDB3
Host Standby Router Protocol. See HSRP
HSRP
EtherChannel compatibility
12-16
EtherChannel overview 12-16
I
ICMP echo messages 2-3
ID. See indentifier
identifier
8-15
IGMP 11-43
ILMI
LANE components
7-2
SVC connection status 6-20
image
finding on Cisco.com
3-8
incoming-port command 6-22
induced uplinks 6-43
Integrated Local Management Interface. See ILMI
integrated routing and bridging. See IRB
interface modules
ATM router module
13-2
Ethernet 10-8
Gigabit Ethernet 10-20, 10-26
multimode fiber 10-9
interfaces
155-Mbps
5-20 to 5-26
25-Mbps 5-50 to 5-53
622-Mbps 5-20 to 5-26
basic checks 5-1 to 5-3
CDS3 Frame Relay 5-53 to 5-60
cell rates 5-3 to 5-4
CES E1 5-46 to 5-50
CES T1 5-46 to 5-50
debugging 5-19
DS3 5-38 to 5-46
E1 5-32 to 5-38
E3 5-38 to 5-50
loopback tests 5-6 to 5-12
network connectivity 5-5 to 5-6
OC-12c 5-26 to 5-32
OC-3c 5-26 to 5-32
OC-48c 5-26 to 5-32
T1 5-32 to 5-38