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SHOW COUNTER
Example 5
The following command displays interface statistics for Ethernet network 1. This
command displays the number of errors that occurred when the DMM’s EMAC
tried to access backplane segment ethernet_1. This command does not separate
errors from collisions.
CB5000> show counter interface ethernet_1
Interface Statistics for ETHERNET_1
-------------------------------------------------------------------
Received Octets 2544983138
Received Unicast Packets 181659531
Received Non-Unicast Packets 1473448
Received Discards 0
Received Errors 5991
Received Unknown Protocols 0
Transmitted Octets 4544
Transmitted Unicast Packets 71
Transmitted Non-Unicast Packets 0
Transmitted Discards 0
Transmitted Errors 0
Each error type is followed by the number of packets received containing that
error.
Field Description
Received Octets Octets received at the network interface.
Received Unicast Packets Single-address packets received at the network
interface.
Received Non-Unicast Packets Broadcast and multicast packets received at the
network interface.
Received Discards Discard packets received at the network interface.
Received Discards is composed of Bridge Receive
Discards in addition to Buffer Overflows (Also a
counter on the FTE). If any Buffer Overflow display,
buffer recovery will be triggered.
Bridge Received Discards is composed of Management
Filtered Packets, Dynamic Unicast Filtered Packets, and
Management Unicast Filtered Packets. Bridge Receive
Discards is accessed through the MIB variable
(dot1dTpPortInDiscards).
Received Errors Errors received at the network interface.
Received Unknown Protocols Packets from unknown protocols received at the
network interface.
Transmitted Octets Octets transmitted at the network interface.
Transmitted Unicast Packets Single-address packets transmitted at the network
interface.
Transmitted Non-Unicast Packets Broadcast and multicast packets transmitted at the
network interface.
Transmitted Discards Discard packets transmitted at the network interface.
Transmitted Errors Errors transmitted at the network interface.