Chapter 21 Appendix A: Operation Commands
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Explanation: Display the VLAN information for all bridge interfaces or one specific interface.
Parameters: Optional parameter:
Interface-name: such as “lan1”, “wan1”, or “wan1 pvc1”….
Command: >show vlan state
Syntax: show vlan state
Explanation: Display the VLAN information about the VLAN state, Mgmt VID and Others.
Parameters: None
Command: >show vlan table
Syntax: show vlan table [start] [end]
Explanation: Display the VLAN table
Parameters: Optional parameters:
Start: start entry in the VLAN table
End: end entry in the VLAN table
Command: >show wan1 channel_map
Syntax: show wan1 channel_map
Explanation: Display WAN1 time slot mapping
Parameters:
Command: >show wan1 ip
Syntax: show wan1 ip
Explanation: shows the current WAN1 IP address.
Parameters: none
Command: >show wan1 ppp all
Syntax:
show wan1 ppp all
Explanation:
shows wan1 ppp configuration
Parameters:
Command: >show wan1 l2_protocol
Syntax: show wan1 l2_protocol
Explanation: Shows the current WAN1 layer-2 protocol status
Parameters: none
21.2.12 Traceroute Command
Command: >traceroute
Syntax: traceroute address [-w timeout] [-h max_hops]
Explanation: This command displays the route or routes used to reach a specific Internet host address.
Traceroute sends a series of data packets called probes toward a specific destination; each
time a probe contacts a gateway, route information is sent back to the terminal screen.
The traceroute can be cancelled by entering <ESC>. The traceroute does not terminate
until all probes with the current ttl value have received replies; no further probes are issued.
Parameters: address identifies ip address of the destination host
timeout timeout in milliseconds to wait for each reply. The range of possible
values is 1 to 5000. The default value is 3000 seconds.
max_hops maximum number of hops to search for target. The range of possible