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To enable debugging for ATM accounting, use the debug atm accounting EXEC command. To disable debugging, use the no form of this command.
debug atm accounting errors | events
errors | Logs significant errors to the console. |
events | Logs significant events to the console. |
Disabled
EXEC
To enable debugging for ATM connection management, use the debug atm conn privileged EXEC command. To disable debugging, use the no form of this command.
debug atm conn {bitmap {errors | events} | errors | events | mib}
bitmap | Enables ATM connection bitmap management debugging. |
errors | Enables ATM connection management errors debugging. |
events | Enables ATM connection management events debugging. |
mib | Enables ATM connection management MIB debugging. |
Disabled
Privileged EXEC
The debug atm oam-all privileged EXEC command enables all the debug flags for the OAM. To disable the the debug flags, use the no form of the command.
debug atm oam-allThis command has no arguments or keywords.
Privileged EXEC
 | Caution This command can generate a significant amount of output when it is implemented. |
To display the transmit and receive OAM traffic, use the debug atm oam-pkt privileged EXEC command. This command also decodes individual OAM cells. To disable OAM traffic debugging, use the no form of the command.
debug atm oam-pktThis command has no arguments or keywords.
Privileged EXEC
To enable PNNI debugging output, use the following debug atm pnni privileged EXEC commands. To disable PNNI debugging output, use the no form of these commands.
debug atm pnni adj-events
adj-events | Turns on adjacency-related event debugging. The feature can be turned on for a specific PNNI interface. |
adj-packet | Turns on database summary and request packet debugging. The feature can be turned on for a specific PNNI interface. |
aggregation | Turns on link aggregation debugging. |
all | Turns on all PNNI debugging. The feature can be turned on for a specific PNNI interface. |
api | Turns on application interface debugging. |
election | Turns on PGL PNNI election debugging. |
flood-packet | Turns on PTSP and ACK packet debugging. |
hello-packet | Turns on Hello packet debugging. The feature can be turned on for a specific PNNI interface. |
rm | Turns on resource management debugging. Debugging output can be limited to a single node using the local-node node-index option. |
route-all | Turns on all route debugging. |
route-errors | Turns on PNNI route errors debugging. |
snmp | Turns on debugging of SNMP events (get and set) related to the PNNI MIBs. |
svcc-rcc | Turns on debugging for SVCC RCC setup, SVCC Hello processing, and horizontal link extension processing. |
topology | Turns on internal topology maintenance debugging. |
Privileged EXEC
To enable the debug printout messages for ATM resource manager, use the debug atm rm privileged EXEC command. To disable the printout message, use the no form of this command.
debug atm rm errorsThis command has no arguments or keywords.
Privileged EXEC
| Caution This command can generate a significant amount of output and can interfere with other activity on the switch when it is implemented. |
To debug the ATM signalling module, use the debug atm sig privileged EXEC commands. To disable the debugging, use the no form of these commands.
debug atm sig-all
sig-all | Turns on the debug output for all of the above conditions. |
sig-error | Turns on the debug output for the atm signalling error conditions. |
sig-events | Turns on the debug output for the atm signalling state machine events. |
sig-ie | Turns on the debug output for the atm signalling messages information element encoding. |
sig-nni | Turns on the debug output for the atm signalling NNI state machine events. |
sig-packets | Turns on the debug output for the atm signalling packets. |
card/subcard/ port | Specifies the card, subcard, and port number for the ATM interface. |
Privileged EXEC
To debug the ATM signalling SSCOP, use the following debug sscop privileged EXEC commands. To return the debug SSCOP to the default, use the no form of this command.
debug sscop errors [atm card/subcard/port]
errors | Turns on the debug output for the SSCOP error conditions. |
events | Turns on the debug output for the SSCOP state machine events. |
packets | Turns on the debug output for the SSCOP packets. |
atm card/subcard/port | Specifies the card, subcard, and port number of the ATM interface. |
Global configuration
Interface configuration when atm card/subcard/port is specified.
To debug the tag-switching configuration, use the debug tag-switching privileged EXEC commands. To disable tag-switching debugging, use the no form of these commands.
debug tag-switching adjacency
adjacency | Displays changes to tag switching entries in the adjacency database. Use this option to monitor instances when entries are updated or added to the adjacency database. |
atm-tdp api | Displays information about the VCI allocation of TVCs, free, and cross-connect requests. Use the debug tag-switching atm-tdp api command with the debug tag-switching atm-tdp states command to display more complete information about a TVC. |
atm-tdp routes | Displays information about the state of the routes for which VCI requests are being made. See also "Usage Guidelines." |
atm-tdp states | Displays information about TVC state transitions as they occur. See also "Usage Guidelines." |
packets | Displays tagged packets switched by this system. The optional if-type (atm, atm-p, cbr, ethernet, or null) and card/subcard/port arguments restrict the display to those packets received or transmitted on the specified interface type or number. This command should be used with care, because it generates output for every packet processed. Furthermore, enabling this command causes fast and distributed tag switching to be disabled for the selected interfaces. Use this command only when traffic on the network is low, so other activity on the system is not adversely affected. |
tdp advertisements | Displays information about the advertisement of tags and interface addresses to TDP peers. |
tdp bindings | Displays information about changes to the TIB used to keep track of tag bindings learned from TDP peers through TDP downstream tag distribution. |
tdp directed-neighbors | Displays information about TDP directed neighbor events. |
tdp peer | Displays information about state transitions at the tag distribution level. See also "Usage Guidelines." |
tdp pies | Displays information about TDP PIEs received from (received) or sent to (sent) TDP peers. TDP requires periodic transmission of keep-alive PIEs. If you do not specify the all option, periodic keep-alive PIEs are not displayed. |
tdp session | Displays TDP session information. See also "Usage Guidelines." |
tdp transport | Used with the connections keyword, this command displays information about the TCP connections used to support TDP sessions. Used with the events keyword, this command displays information about the events related to the TDP peer discovery mechanism, which is used to determine the devices with which to establish TDP sessions. Used with the timers keyword, this command displays TDP discovery and transport timer activity. See also "Usage Guidelines." |
tsp-tunnels events | Displays TSP tunnels events. |
tsp-tunnels signalling | Displays TSP tunnels signalling. |
tsp-tunnels tagging | Displays TSP tunnels tagging. |
Privileged EXEC
When there are a large number of routes and a number of system activities (shutting down interfaces, learning new routes, and so forth), the debug tag-switching atm-tdp routes and debug tag-switching atm-tdp states commands display a lot of information that may interfere with system timing. Most commonly, this affects the normal operation of TDP. You should increase the holdtime value of the TDP by using the tag-switching tdp holdtime command.
TDP sessions are supported by data structures and state machines at three levels:
The debug tag-switching tdp transport commands provide visibility of activity at the transport level, the debug tag-switching tdp session commands at the protocol level, and the debug tag-switching tdp peer state-machine command at the tag distribution level.
To provide an emulated LAN name in the configuration server's database for those client MAC addresses and client ATM addresses that do not have explicit emulated LAN name bindings, use the default-name database configuration command. To remove the default name, use the no form of this command.
default-name elan-name
elan-name | Default emulated LAN name for any LANE client MAC address or LANE client ATM address not explicitly bound to any emulated LAN name. Maximum length is 32 characters. |
No name is provided.
Database configuration
This command affects only the bindings in the configuration server's database. It has no effect on the LANE components.
The named emulated LAN must exist in the configuration servers database before using this command. If the default name-to-emulated-LAN name binding already exists, it is replaced by the new binding.
The default-name command is a subcommand of the global lane database command.
client-atm-address name
lane database
name server-atm-address
no description No description is added.show running-config
To return to the EXEC mode by exiting the privileged EXEC mode, use the disable EXEC command.
disable [level]
level | You can specify up to 16 privilege levels, using numbers 0 through 15. Level 1 is normal EXEC-mode user privileges. If this argument is not specified, the privilege level defaults to 15 (traditional enable privileges). |
15
EXEC
In the following example, the user is logging out from privilege level 5.
Switch# disable 5
Posted: Thu Sep 2 10:37:14 PDT 1999
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