Cisco 6921 Administration Guide

8-9
Cisco Unified IP Phone 6921, 6941, 6945, and 6961 Administration Guide for Cisco Unified Communications Manager 8.6 (SCCP and SIP)
OL-24567-01
Chapter
Network Statistics
Table 8-4 Access Area and Network Items
Item Description
Tx Frames Number of packets transmitted by the phone
Tx broadcast Number of broadcast packets transmitted by the phone
Tx Unicast Number of unicast packets transmitted by the phone
Rx Frames Number of packets received by the phone
Rx broadcast Number of broadcast packets received by the phone
Rx unicast Number of unicast packets received by the phone
LLDP FramesOutTotal Number of LLDP frames sent out from the phone
LLDP AgeoutsTotal Number of LLDP frames that have been time out in cache
LLDP
FramesDiscardedTotal
Number of LLDP frames that are discarded when any of the mandatory
TLVs is missing or out of order or contains out of range string length.
LLDP FramesInErrorsTotal Number of LLDP frames that received with one or more detectable
errors.
LLDP FramesInTotal Number of LLDP frames received on the phone.
LLDP TLVDiscardedTotal Number of LLDP TLVs that are discarded.
LLDP
TLVUnrecognizedTotal
Number of LLDP TLVs that are not recognized on the phone.
CDP Neighbor Device ID Identifier of a device connected to this port discovered by CDP
protocol.
CDP Neighbor IP Address IP address of the neighbor device discovered by CDP protocol.
CDP Neighbor Port Neighbor device port to which the phone is connected discovered by
CDP protocol.
LLDP Neighbor Device ID Identifier of a device connected to this port discovered by LLDP
protocol.
LLDP Neighbor IP Address IP address of the neighbor device discovered by LLDP protocol.
LLDP Neighbor Port Neighbor device port to which the phone is connected discovered by
LLDP protocol.
Restart Cause Cause of the last reset of the phone.
• Hardware Reset (Power-on reset)
• Software Reset (memory controller also reset)
• Software Reset (memory controller not reset)
• Watchdog Reset
• Unknown
Port Information Speed and duplex information.
IPv4 Information on the DHCP status.

Cisco 6921 Specifications

General

Brand	Cisco
Model	6921
Category	IP Phone
Language	English