Cisco 7931G Administration Guide

8-10
Cisco Unified IP Phone 7931G Administration Guide for Cisco Unified Communications Manager 8.0 (SCCP and SIP)
OL-20798-01
Chapter 8 Monitoring the Cisco Unified IP Phone Remotely
Network Statistics
Rx
size512to1023
Total packets received, including bad packets, that are between 512 and 1023 bytes
in size
Rx
size1024to1518
Total packets received, including bad packets, that are between 1024 and
1518 bytes in size
Rx tokenDrop Total packets dropped due to lack of resources (for example, FIFO overflow)
Tx excessDefer Total 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 good packets (multicast, broadcast, and unicast) received by the phone
Tx Collisions Total collisions that occurred while a packet was being transmitted
Tx excessLength Total packets not transmitted because the packet experienced 16 transmission
attempts
Tx broadcast Total broadcast packets transmitted by the phone
Tx multicast Total multicast packets transmitted by the phone
LLDP
FramesOutTotal
Total LLDP frames sent out from the phone
LLDP
AgeoutsTotal
Total LLDP frames that have been time out in cache
LLDP
FramesDiscarded
Total
Total 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
FramesInErrorsT
otal
Total LLDP frames that received with one or more detectable errors
LLDP
FramesInTotal
Total LLDP frames received on the phone.
LLDP
TLVDiscardedT
otal
Total LLDP TLVs that are discarded.
LLDP
TLVUnrecognize
dTotal
Total 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.
Table 8-4 Access Area and Network Area Items (continued)
Item Description

Cisco 7931G Specifications

General

Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Wall mountable	Yes
Electromagnetic compatibility	FCC Part 15 (CFR 47) Class B, ICES-003 Class B, EN55022 Class B, CISPR22 Class B, AS/NZS CISPR 22 Class B, CISPR 24, VCCI Class B, EN55024, EN 50082-1, EN 61000-3-2, EN 61000-3-3, EN 61000-6-1
Wi-Fi	No
Networking standards	IEEE 802.1Q, IEEE 802.1af, IEEE 802.1p
Ethernet LAN interface type	Fast Ethernet
Supported network protocols	DHCP, TFTP, CDP
Lines quantity	24 lines
Phonebook capacity	- entries
Number of VoIP accounts	-
Voice codecs	G.711a, G.729A, G.729B, G.729ab
Volume control	Digital
Display resolution	192 x 64 pixels
Display number of lines	3 lines
Display number of colors	Monochrome
Storage temperature (T-T)	-10 - 60 °C
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 95 %
Safety	(UL) 60950, (CSA) C22.2 No. 60950, EN 60950, IEC 60950, AS/NZS60950, TS 001
Number of handles included	1 pc(s)

Weight and Dimensions

Depth	229 mm
Width	203 mm
Height	178 mm
Weight	1360 g