Monitoring Tunnel-Service Interfaces
Purpose
Displays status and configuration information for dedicated and shared tunnel-server ports and tunnel-service interfaces configured on the router. Unconfigured tunnel-server ports are not displayed in the output.
You can display information for a specific tunnel-server port or for all tunnel-server ports. Use the optional config keyword to display information about available and provisioned tunnel-service interfaces on each port, and to indicate whether modules that support the use of dedicated or shared tunnel-server ports are currently installed in the router.
 | Note: The E120 and E320 Broadband Services routers output for monitor and show commands is identical to output from other E Series routers, except that the E120 and E320 router output also includes information about the adapter identifier in the interface specifier (slot/adapter/port). |
Action
To display information about a dedicated tunnel-server port on an SM:
host1#show tunnel-server
Card Oper Active Max
Port:Appl Type State Interfaces Interfaces Fill
--------------- --------- ------- ---------- ---------- ----
Port 8/0 dedicated present 1 8000 0.0%
IPsec-tunnel down 0 0 0.0%
IPsec-transport down 0 0 0.0%
l2tp up 0 8000 0.0%
gre/dvmrp up 1 4000 0.0%
Appl Totals
IPsec-tunnel 0 0 0.0%
IPsec-transport 0 0 0.0%
l2tp 0 8000 0.0%
gre/dvmrp 1 4000 0.0%
total 2 12000 0.0%To display information about a dedicated tunnel-server port on an ISM:
host1#show tunnel-server
Card Oper Active Max
Port:Appl Type State Interfaces Interfaces Fill
--------------- --------- ------- ---------- ---------- ----
Port 2/0 dedicated present 1 8000 0.0%
IPsec-tunnel up 0 0 0.0%
IPsec-transport down 0 0 0.0%
l2tp down 0 8000 0.0%
gre/dvmrp up 1 4000 0.0%
Appl Totals
IPsec-tunnel 0 0 0.0%
IPsec-transport 0 0 0.0%
l2tp 0 16000 0.0%
gre/dvmrp 2 8000 0.0%
total 2 16000 0.0%To display information about a specific shared tunnel-server port:
host1#show tunnel-server 2/2/0
Card Oper Active Max
Port:Appl Type State Interfaces Interfaces Fill
--------------- --------- ------- ---------- ---------- ----
Port 2/2 shared present 0 4000 0.0%
IPsec-tunnel down 0 0 0.0%
IPsec-transport down 0 0 0.0%
l2tp up 0 4000 0.0%
gre/dvmrp up 0 4000 0.0%To display configuration information about dedicated and shared tunnel-server ports
host1#show tunnel-server config
Server Ports
------------
Provisioned
Port Type MaximumInterfaces Interfaces HwPresent Bandwidth-Reserved
-------- ------- ----------------- ----------- --------- -----------------
Port 2/2/0 shared 8000 0 yes N/A
Port 8/0/0 dedicated 16000 8000 yes N/A
Port 12/0/0 shared 8000 0 yes 90
Meaning
Table 1 lists the show tunnel-server command output fields:
Table 1: show tunnel-server Output Fields
Field Name | Field Description |
|---|---|
Port:Appl | Identifier in slot/port or slot/adapter/port format for the module or tunneling application:
|
Card Type or Active Type | Type of port: dedicated or shared |
Oper State or Max State | Physical state of the port or application:
|
Active Interfaces or Interfaces | Number of tunnel-service interfaces currently configured on this port |
Max Interfaces | Total number of tunnel-service interfaces available on this module |
Fill | Percentage of available interfaces used by a server port, an application on a server port, an application on all server ports, and all server ports |
Appl Totals | Statistics for each application |
Server Ports | Displays configuration information about dedicated and shared tunnel-server ports on the router; this display format appears only when the config keyword is specified:
|
