Cisco SPA IP Phone Field Reference
System Tab
Cisco Small Business SPA300 Series, SPA500 Series, and WIP310 IP Phone Administration Guide 251
A
Wi-Fi Settings (Cisco SPA525G or Cisco SPA525G2 Only)
Enable CDP Enable CDP only if you are using a switch that has
Cisco Discovery Protocol. CDP is negotiation
based and determines which VLAN the IP phone
resides in.
Enable LLDP-MED Choose yes to enable LLDP-MED for the phone to
advertise itself to devices that use that discovery
protocol.
When the LLDP-MED feature is enabled, after the
phone has initialized and Layer 2 connectivity is
established, the phone sends out LLDP-MED PDU
frames. If the phone receives no
acknowledgment, the manually configured VLAN
or default VLAN will be used if applicable. If the
CDP is used concurrently, the waiting period of 6
seconds is used. The waiting period will increase
the overall startup time for the phone.
Network Startup Delay Setting this value causes a delay for the switch to
get to the forwarding state before the phone will
send out the first LLDP-MED packet. The default
delay is 3 seconds. For configuration of some
switches, you might need to increase this value to
a higher value for LLDP-MED to work. Configuring
a delay can be important for networks that use
Spanning Tree Protocol.
Parameter Description
Parameter Description
SPA525-wifi-on Set to yes to enable Wireless-G service.
To Next Page
Loading...
Need help?
General
