gre
Description: statistics on GRE tunnels, keys are tunnel names : OBJECT
| Element | Type | Description |
| tunnel | OBJECT | Contains statistics on data transmitted with the IPsec LAN interface |
| localIp | STRING | Specifies the IP address assigned to the GRE interface |
| tunnel name | STRING | Specifies the tunnel name. |
| mode | STRING | Specifies the GRE tunnel mode |
| remoteIp | STRING | Specifies the IP address on the remote end of the GRE tunnel |
| rx | OBJECT | Contains statistics on data received through the GRE tunnel |
| Mcasts | UINT | Reports the number of multicast packets received |
| bytes | UINT | Reports the number of received bytes |
| csumErrors | UINT | Reports the number of packets dropped because of checksum failures |
| errors | UINT | Reports the number of received byte errors |
| outOfSequence | UINT | Reports the number of out-of-sequence packets dropped |
| packets | UINT | Reports the number of packets received |
| ttl | STRING | Specifies the time to live (specified in seconds or inherited) |
| tx | OBJECT | Contains the statistics on data transmitted through the GRE tunnel |
| bytes | UINT | Reports the number of transmitted bytes |
| deadLoop | UINT | Reports the number of packets not transmitted because the tunnel is looped back to itself |
| errors | UINT | Reports the number of transmitted errors |
| noBuffs | UINT | Reports the number of packets not transmitted because the kernel failed to allocate a buffer |
| noRoute | UINT | Reports the number of packets not transmitted because there is no IP route to the remote endpoint |
| packets | UINT | Reports the number of transmitted packets |