Nokia ESB26 User Manual page 50

Gigabit ethernet switch
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5.
Argument Description
UU/SS/PP
(Optional) Interface unit, slot and port number.
extended
(Optional). Displays additional packet counters.
Example 1
The following example uses the show interface statistics command for a specified interface
to display various packet counters:
device-name#show interface 1/1/1 statistics
Octets
Collisions
Broadcast
Multicast
CRCAlignErrors
Undersize
Oversize
Fragments
Jabbers
DropEvents
Down count
Table 5-5 Counters Displayed by the Show Interface Statistics Command
C o u n t e r
Octets
Collisions
Broadcast
Multicast
CRCalignErrors
Undersize
MN700004 Rev 01
Ethernet Interface Configuration
0
In/OutPkts 64
0
In/OutPkts 65-127
0
In/OutPkts 128-255
0
In/OutPkts 256-511
0
In/OutPkts 512-1023
0
In/OutPkts 1024-MaxFrameSize
0
TotalInPkts
0
TotalIn/OutPkts
0
Last5secInPkts
0
Last1minInPkts
0
Last5minInPkts
D e s c r i p t i o n
This counter is incremented once for every data octet of all received
packets. This includes data octets of rejected and local packets that are not
forwarded to the switching core for transmission. This counter should reflect
all the data octets received on the line.
For oversized packets, when they exceed the allocated buffer-size, only
buffer-size bytes are counted and all the rest of the bytes are not.
This counter is incremented once for every received packet when a
Collision Event has been detected.
This counter is incremented once for every good Broadcast packet received.
This counter is incremented once for every good Multicast packet received.
This counter is incremented once for every received packet that meets all
the following conditions:
Packet data length is between 64 and MaxFrameSize bytes inclusive.
Packet has invalid CRC (non-A also counted packets with an odd number of
nibbles).
Collision Event has not been detected.
Late Collision Event has not been detected.
This counter is incremented once for every received packet that meets all
the following conditions:
Packet data length is less than 64 bytes.
Collision Event has not been detected.
Late Collision Event has not been detected.
Packet has valid CRC.
39
0
0
0
0
0
0
0
0
0
0
0

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