Cisco Cisco Packet Data Interworking Function (PDIF)
show port
▀
Statistics and Counters Reference, StarOS Release 16 ▄
4671
show port npu counters
Table 470.
show port npu counters
Command Output Descriptions
Field
Description
Counters for port
The port for which the counters are displayed. The very next line displays the type of line
card that the port belongs to.
card that the port belongs to.
Unicast
The number of Unicast frames and bytes received and transmitted.
Multicast
The number of Multicast frames and bytes received and transmitted.
Broadcast
The number of Broadcast frames and bytes received and transmitted.
IPv4 unicast
The number of Unicast IP version 4 frames and bytes received and transmitted.
IPv4 non-unicast
The number of non-Unicast IP version 4 frames and bytes received and transmitted.
IPv6 unicast
The number of Unicast IP version 6 frames and bytes received and transmitted.
IPv6 non-unicast
The number of non-Unicast IP version 6 frames and bytes received and transmitted.
Fragments received
The number of packet fragments qualified for re-assembly.
Packets reassembled
The number of packets that were successfully re-assembled.
Fragments to kernel
The number of qualified packet fragments that were sent to the kernel for re-assembly.
HW error
The number of packets discarded due to first-in, first-out (FIFO) overrun or underrun.
Port non-operational
The number of packets discarded due to port not operational.
SRC MAC is
multicast
multicast
The number of packets discarded due to source MAC address is multicast.
Unknown VLAN tag
The number of packets discarded due to an unrecognized virtual local area network
(VLAN) tag.
(VLAN) tag.
Other protocols
The number of packets discarded due to incorrect protocol type (neither IP or ARP).
Not IPv4
The number of packets discarded due to non IPv4
Bad IPv4 header
The number of packets discarded due to invalid IPv4 header
IPv4 MRU exceeded
The number of packets discarded due to packet length is too long.