Troubleshooting guide

Index
IN-2
ATM and Layer 3 Switch Router Troubleshooting Guide
OL-1969-01
LANE data frames C-5
NNI headers C-2
OAM cells C-3
types C-1
UNI headers C-1
ATM example network (figures) 4-2 to 4-9
ATM networks, example (figures) 4-2 to 4-15
atm oam command 5-6
atm pnni trace connection interface command 6-65
ATM router module
overview
13-2
software image warning 13-1
ATM router modules
ATM network (figure)
13-12
IP multicast 13-31 to 13-33
IP multicast example network (figure) 13-31
IP switching example network (figure) 13-17
IP switching overview 13-17
IPX switching example network (figure) 13-18
IPX switching overview 13-18
LEC Example Network (figure) 13-13, 13-21, 13-25, 13-28
LECs troubleshooting commands 13-13
overview 13-2 to 13-3, 13-10 to 13-11
packet and cell flow 13-7
packet flow (figure) 13-9
restrictions, hardware and software 13-3
routing and bridging functions (figure) 13-2
terminating Frame Relay PVC 13-33 to 13-37
traffic flow (figure) 13-8
troubleshooting 13-10 to 13-11
troubleshooting LECs 13-11
ATM routes
checking
6-25 to 6-26
atm signalling diagnostics command 6-22
ATM switching
cell rates
5-3 to 5-4
loopback tests 5-6
port checks 5-1 to 5-3
ATM-to-Layer 3 switching 13-2
ATM Uplink interface module
displaying configurations
10-36
LEDs 10-34
overview 10-33
troubleshooting 10-36 to 10-40
ATM uplink interface modules
displaying configurations
10-36
enhanced Gigabit Ethernet interface 10-33
LEDs 10-34
ATM uplink modules
overview
13-3
attenuation
cabling problems
2-5
auto negotiation 11-21
auxiliary lines
troubleshooting
1-4
B
B3ZS 5-17, E-2
backbone layer 4-1
BASE-FX 10-8
BASE-T 10-8
BERT E-3
bipolar violation. See BPV
bit error. See BE
BITS ports
LEDs
9-8
troubleshooting configurations 9-10
booting
troubleshooting
1-4
BPV 5-18, 5-37, 5-45, 5-58, E-2
bridge groups
routing
12-13
bridge-group virtual interface. See BVIs
bridging
about
12-2
configuration tasks 12-2
using Fast EtherChannel 12-17