display interface tunnel
Example
# Display the details of the tunnel interface.
<AC6605> display interface tunnel 0/0/2 Tunnel0/0/2 current state : UP Line protocol current state : UP Description:HUAWEI, AC Series, Tunnel0/0/2 Interface Route Port,The Maximum Transmit Unit is 1500 Internet protocol processing : disabled Encapsulation is TUNNEL, loopback not set Tunnel source 10.10.10.1 (Vlanif10), destination 1.1.1.1 Tunnel protocol/transport GRE/IP, key disabled keepalive disabled Checksumming of packets disabled Current system time: 2012-08-09 18:53:47 300 seconds input rate 0 bits/sec, 0 packets/sec 300 seconds output rate 0 bits/sec, 0 packets/sec 15 seconds input rate 0 bits/sec, 0 packets/sec 15 seconds output rate 0 bits/sec, 0 packets/sec 0 packets input, 0 bytes 0 input error 0 packets output, 0 bytes 0 output error Input bandwidth utilization : -- Output bandwidth utilization : --
Item |
Description |
|---|---|
Tunnel0/0/2 current state |
Physical layer status of the tunnel interface:
After a tunnel interface is created, its physical layer status is Up. |
Line protocol current state |
Link protocol status:
|
Description |
Description of the tunnel interface. |
Route Port,The Maximum Transmit Unit is 1500 |
MTU of tunnel interfaces, which is 1500 bytes by default. Any packet larger than the MTU is fragmented before being sent. If non-fragmentation is configured, the packet is discarded. |
Internet protocol processing: disabled |
IP protocol is disabled. |
Encapsulation is TUNNEL |
Encapsulation type of packets on a tunnel interface. Packet encapsulation protects a whole IP packet. |
loopback not set |
The tunnel interface does not support a loopback test. |
Tunnel source 10.10.10.1 (Vlanif10) |
The source address of the tunnel is 10.10.10.1. That is, the IP address of the VLANIF 10 interface sending packets at the source side is 10.10.10.1. |
Tunnel destination |
Destination address of the tunnel. |
Tunnel protocol/transport GRE/IP, key disabled |
The tunnel encapsulation protocol is the GRE protocol, and the transport protocol is the IP protocol. Encapsulation protocol types of a tunnel are as follows:
key disabled: the key word recognition function of GRE is not enabled. |
keepalive disabled |
The keepalive function of GRE is not enabled. |
Checksumming of packets disabled |
The check sum function of GRE is not enabled. |
300 seconds input rate 0 bits/sec, 0 packets/sec |
Rate of bits and packets received on the interface in the last 300 seconds. |
300 seconds output rate 0 bits/sec, 0 packets/sec |
Rate of bits and packets sent through the interface in the last 300 seconds. |
15 seconds input rate 0 bits/sec, 0 packets/sec |
Rate of bits and packets received on the interface during the last query period. |
15 seconds output rate 0 bits/sec, 0 packets/sec |
Rate of bits and packets sent through the interface during the last query period. |
0 packets input, 0 bytes 0 input error |
Total packets and bytes received on the interface and the total number of defective packets. |
0 packets output, 0 bytes 0 output error |
Total packets and bytes sent through the interface and the total number of defective packets. |
Input bandwidth utilization |
Input bandwidth usage. |
Output bandwidth utilization |
Output bandwidth usage. |
