55-13
Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7
OL-8978-04
Chapter 55 Configuring a VoIP Network
Configuring VoIP on a Switch
Mod Sub-Type Sub-Model Sub-Serial Sub-Hw Sub-Sw
--- ----------------------- ------------------- ----------- ------ ------
1 L3 Switching Engine II WS-F6K-PFC2 SAD044302EA 1.0
3 IEEE InlinePower Module WS-F6K-FE48-AF
sasdfasdf 0.1 8.1(0)
6 Inline Power Module WS-F6K-VPWR-GE SAD070700GV 0.201 8.1(0)
Console> (enable)
To display the module and submodule versions, perform this task in normal mode:
This example shows how to display the module and submodule versions:
Console> (enable)
show version 6
Mod Port Model Serial # Versions
--- ---- ------------------- ----------- --------------------------------------
6 48 WS-X6148-GE-TX SAD0706025A Hw :0.304
Fw :7.2(1)
Sw :8.1(0)
WS-F6K-VPWR-GE SAD070700GV Hw :0.201
Sw :8.1(0)
Console>
Power Management Modes
Each port is configured through the CLI, SNMP, or a configuration file to be in one of the following
modes. The CLI command is
set port inlinepower
mod/port
{{
auto
|
static
|
limit
} [
wattage
] |
off
}.
•
auto
—Discovery is enabled and the supervisor engine directs the switching module to power up the
port
only
if the switching module discovers the phone. You can specify the maximum wattage that
is allowed on the port. If you do not specify a wattage, then the switch will deliver no more than the
hardware-supported maximum value.
•
static
—Discovery is enabled and the supervisor engine directs the switching module to power up
the port to the wattage that you specify
only
if the switching module discovers the phone. You can
specify the maximum wattage that is allowed on the port. If you do not specify a wattage, then the
switch allows the hardware-supported maximum value. The maximum wattage, whether determined
by the switch or specified by you, is preallocated to the port. If the switch does not have enough
power for the allocation, the command will fail.
•
off
—Discovery is disabled which prevents the port from providing power to an external device. If the
external device is wall-powered and the inline power is off, the port should still link up, join the bridge
group, and go to the STP forwarding state.
•
limit
—Discovery is enabled. This mode provides you with the option to limit the power allocated for an
external device. If the wattage value that you specify with the
limit
keyword is less than the power
determined through IEEE classification, instead of denying power, the minimum of these two values is
allocated. If the device consumes more than the configured value, the port is shut down and an
appropriate syslog message is displayed. The
limit
keyword is not supported on all modules. To check if
the
limit
keyword is supported on a module, enter the
show environment power
mod
command. If the
output of the command indicates support for per-port power monitoring, the mode is supported.
•
max-wattage
—(Optional) The maximum power allowed on the port in either
auto
or
static
mode; valid
values are from 4000 to 15400 milliwatts.
Task
Command
Display the module and submodule versions.
show version
[
mod
]
