Cisco SPA112 Administration Guide

Viewing the Status and Statistics
DHCP Server Information (SPA122 only)
Cisco SPA100Series Administration Guide 126
6
DHCP Server Information (SPA122 only)
Use the Status > DHCP Server Information page to view information about the
DHCP server and clients.
DHCP Pool Information
Input Errors The number of receive errors for incoming traffic.
Input Broadcasts The number of broadcast messages received by
the interface.
Output Broadcasts The number of broadcast messages sent by the
interface.
Input Multicasts The number of multicast messages received by
the interface.
Output Multicasts The number of multicast messages sent by the
interface.
Field Description
Field Description
Client Name The host name of the DHCP client.
IP Address The IP address leased to the client.
MAC Address The MAC address of the DHCP client.
Expires Time The remaining time in the current DHCP lease, shown in
HH:MM:SS (hours:minutes:seconds) format. The page is
periodically updated with the new value as the timer
counts down.
Interface The interface through which the client is connected.

Cisco SPA112 Specifications

General

Supported network protocols	IPv4, IPv6, ARP, DNS, SRV, DHCP, PPPoE, ICMP, TCP, UDP, RTP, RTCP, SNTP
DHCP client	Yes
VPN support	802.1p
Security algorithms	SSL/TLS
Authentication method	SIP
Modem (RJ-11) ports	2
Ethernet LAN (RJ-45) ports	1
Voice codecs	G.711, G.726, G.729
Certification	FCC, CE, ICES, A-Tick, RoHS, UL
Fax compatibility	T.38
Output current	2 A
Output voltage	5 V
AC input voltage	100-240 V
AC input frequency	50 - 60 Hz
Storage temperature (T-T)	-25 - 70 °C
Operating temperature (T-T)	0 - 45 °C
Operating relative humidity (H-H)	10 - 90 %

Weight and Dimensions

Width	101 mm
Height	28 mm
Weight	153 g