match source-port
Configures matching based on UDP or TCP
source port for a route-map sequence number.
Syntax
match source-port
{
eq
|
gt
|
lt
}
port-num-1
match source-port
neq
port-num-1
[ … port-num-32
]
match source-port
range
port-num-1
port-num-2
no
match source-port
{
eq
|
gt
|
lt
}
port-num-1
no
match source-port
neq
port-num-1
[ … port-num-32
]
no match source-port
range
port-num-1
port-num-2
Command Default
Matching
based on source port is not configured.
Parameters
- eq
port-num-1
- Specifies that
matching occurs when the packet source port is equal to the specified port
number, which must be a valid UDP or TCP port number in the range from 0
through 65535.
- gt
port-num-1
- Specifies that
matching occurs when the packet source port is greater than the specified
port number, which must be a valid UDP or TCP port number in the range from
0 through 65535.
- lt
port-num-1
- Specifies that
matching occurs when the packet source port is less than the specified port
number, which must be a valid UDP or TCP port number in the range from 0
through 65535.
- neq
port-num-1
[ … port-num-32
]
- Specifies that
matching occurs when the packet destination port is not equal to all of the
specified ports. You can specify a maximum of 32
ports. Specified ports
must be a valid UDP or TCP port number in the range from 0 through
65535.
- range
port-num-1
port-num-2
- Specifies that
matching occurs when the packet source is within the specified range of port
numbers, which must be a valid UDP or TCP port numbers in the range from 0
through 65535.
Modes
Route-map configuration mode
Usage Guidelines
When match protocol
and match source-port are
specified in the same stanza, the protocol specified by the match protocol command
must be either TCP or UDP.
Up to 128
match source-port
statements are
allowed per
route-map sequence number for the following options:
When multiple match
source-port statements of the same type exist, matching occurs when
traffic matches any one of the statements.
Only one
match source-port
statement is
allowed per
route-map sequence number for the following options:
Note
Configuring the
range option may create a lot of TCAM
entries (due to rule expansion).
The no form of the command disables the configuration.
Examples
The
following example shows how to configure matching based on a source port
numbered 45 for sequence number 4 in a route-map named rm.
device# configure terminal
device(config)# route-map rm permit 4
device(config-route-map-rm/permit/4)# match source-port eq 45
The following example shows how to configure matching based on source port for
sequence number 4 in a route-map named rm; a match occurs when traffic source
port is not equal to 34 and 56 and 67.
device# configure terminal
device(config)# route-map rm permit 4
device(config-route-map-rm/permit/4)# match source-port neq 34 56 67
