Clear Ciscodp - Enterasys Matrix DFE-Gold Series Configuration Manual

clear ciscodp

• A Cisco DP port trust status of trusted or untrusted is only meaningful when a Cisco IP phone
is connected to a switch port and a PC or other device is connected to the back of the Cisco IP
phone.
• A Cisco DP port state of trusted or untrusted only affects tagged traffic transmitted by the
device connected to the Cisco IP phone. Untagged traffic transmitted by the device connected
to the Cisco IP phone is unaffected by this setting.
• If the switch port is configured to a Cisco DP trust state of trusted (with the trust‐ext trusted
parameter of this command), this setting is communicated to the Cisco IP phone instructing it
to allow the device connected to it to transmit traffic containing any CoS or Layer 2 802.1p
marking.
• If the switch port is configured to a Cisco DP trust state of untrusted, this setting is
communicated to the Cisco IP phone instructing it to overwrite the 802.1p tag of traffic
transmitted by the device connected to it to 0, by default, or to the value specified by the cos‐
ext parameter of this command.
• There is a one‐to‐one correlation between the value set with the cos‐ext parameter and the
802.1p value assigned to ingressed traffic by the Cisco IP phone. A value of 0 equates to an
802.1p priority of 0. Therefore, a value of 7 is given the highest priority.
Examples
This example shows how to set the Cisco DP port voice VLAN ID to 3 on port fe.1.6 and enable the
port operational state:
Matrix>set ciscodp port status enable vvid 3 fe.1.6
This example shows how to set the Cisco DP extended trust mode to untrusted on port fe.1.5 and
set the CoS priority to 1:
Matrix>set ciscodp port trust-ext untrusted cos-ext 1 fe.1.5
clear ciscodp
Use this command to clear the Cisco Discovery Protocol back to the default values.
Syntax
clear ciscodp { [status | timer | holdtime | port {status | vvid | trust-ext |
cos-ext}] } <port-string>
Parameters
status
timer
holdtime
port
status
vvid
trust‐ext
Clears global CiscoDP enable status to default of auto.
Clears the time between CiscoDP PDU transmissions to default of 60
seconds.
Clears the time‐to‐live for CiscoDP PDU data to default of 180 seconds.
Clears the CiscoDP port configuration.
Clears the individual port operational status to the default of enabled.
Clears the individual port voice VLAN for CiscoDP PDU transmission
to 0.
Clears the trust mode configuration of the port to trusted.
Enterasys Matrix DFE-Gold Series Configuration Guide 3-13
Cisco Discovery Protocol