PR_TPLDERRORS

code: 245

# get
<module-index>/<port-index> PR_TPLDERRORS [<test_payload_index>] ?

Description

Obtains statistics concerning errors in the packets with a particular test payload id received on a port. The error information is derived from analysing the various fields contained in the embedded test payloads of the received packets, independent of which chassis and port may have originated the packets. Note that packet-lost statistics involve both a transmitting port and a receiving port, and in particular knowing which port originated the packets with a particular test payload identifier. This information requires knowledge of the global test environment, and is not supported at the port-level.

Actions

get

Parameters

dummy: long integer, dummy value not in use.
packet_loss_by_seq: long integer, Number of packet loss calculated by detecting gaps in received sequence numbers from test payload, where each missing number indicates a lost packet.
misorder_by_seq: long integer, Number of misordered packets calculated by detecting packets that arrive with a sequence number lower than the highest seen so far, indicating out-of-order delivery
payload_err_packets: long integer, Number of packets with payload integrity errors

Example

# get
input:  0/1 PR_TPLDERRORS [0] ?
output: 0/1 PR_TPLDERRORS [0] 0 0 0 0