Cisco 7941G Administration Guide - Page 222

have a bad Frame Check Sequence FCS

Page 222 highlights

Network Statistics Chapter 8 Monitoring the Cisco Unified IP Phone Remotely Table 8-4 Access Area and Network Items (continued) Item Rx alignErr Rx multicast Rx broadcast Rx unicast Rx shortErr Rx shortGood Rx longGood Rx longErr Rx size64 Rx size65 to127 Rx size128 to255 Rx size256 to511 Rx size512 to1023 Rx size1024 to1518 Rx tokenDrop Tx excessDefer Tx lateCollision Tx totalGoodPkt Description Total number of packets received between 64 and 1522 bytes in length that have a bad Frame Check Sequence (FCS) Total number of multicast packets received by the phone Total number of broadcast packets received by the phone Total number of unicast packets received by the phone Total number of FCS error packets or Align error packets received that are less than 64 bytes in size Total number of good packets received that are less than 64 bytes size Total number of good packets received that are greater than 1522 bytes in size Total number of FCS error packets or Align error packets received that are greater than 1522 bytes in size Total number of packets received, including bad packets, that are between 0 and 64 bytes in size Total number of packets received, including bad packets, that are between 65 and 127 bytes in size Total number of packets received, including bad packets, that are between 128 and 255 bytes in size Total number of packets received, including bad packets, that are between 256 and 511 bytes in size Total number of packets received, including bad packets, that are between 512 and 1023 bytes in size Total number of packets received, including bad packets, that are between 1024 and 1518 bytes in size Total number of packets dropped due to lack of resources (for example, FIFO overflow) Total number of packets delayed from transmitting due to medium being busy Number of times that collisions occurred later than 512 bit times after the start of packet transmission Total number of good packets (multicast, broadcast, and unicast) received by the phone 8-12 Cisco Unified IP Phone 7961G/7961G-GE and 7941G/7941G-GE for Cisco Unified Communications Manager 6.1 OL-14620-01

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Chapter 8
Monitoring the Cisco Unified IP Phone Remotely
Network Statistics
8-12
Cisco Unified IP Phone 7961G/7961G-GE and 7941G/7941G-GE for Cisco Unified Communications Manager 6.1
OL-14620-01
Rx alignErr
Total number of packets received between 64 and 1522 bytes in length that
have a bad Frame Check Sequence (FCS)
Rx multicast
Total number of multicast packets received by the phone
Rx broadcast
Total number of broadcast packets received by the phone
Rx unicast
Total number of unicast packets received by the phone
Rx shortErr
Total number of FCS error packets or Align error packets received that are
less than 64 bytes in size
Rx shortGood
Total number of good packets received that are less than 64 bytes size
Rx longGood
Total number of good packets received that are greater than 1522 bytes in size
Rx longErr
Total number of FCS error packets or Align error packets received that are
greater than 1522 bytes in size
Rx size64
Total number of packets received, including bad packets, that are between 0
and 64 bytes in size
Rx size65 to127
Total number of packets received, including bad packets, that are between 65
and 127 bytes in size
Rx size128 to255
Total number of packets received, including bad packets, that are between 128
and 255 bytes in size
Rx size256 to511
Total number of packets received, including bad packets, that are between 256
and 511 bytes in size
Rx size512 to1023
Total number of packets received, including bad packets, that are between 512
and 1023 bytes in size
Rx size1024 to1518
Total number of packets received, including bad packets, that are between
1024 and 1518 bytes in size
Rx tokenDrop
Total number of packets dropped due to lack of resources (for example, FIFO
overflow)
Tx excessDefer
Total number of packets delayed from transmitting due to medium being busy
Tx lateCollision
Number of times that collisions occurred later than 512 bit times after the
start of packet transmission
Tx totalGoodPkt
Total number of good packets (multicast, broadcast, and unicast) received by
the phone
Table 8-4
Access Area and Network Items (continued)
Item
Description