111
Related commands:
display mpls statistics interface
and
display mpls statistics lsp
.
Syntax
statistics interval
interval-time
undo statistics interval
View
MPLS view
Default level
2: System level
Parameters
interval-time
: Specifies the statistics reading interval, ranging from 30 to 65,535 seconds.
Examples
# Set the LSP statistics reading interval to 30 seconds.
<Sysname> system-view
[Sysname] mpls
[Sysname-mpls] statistics interval 30
tracert lsp ipv4
Description
Use the
tracert lsp ipv4
command to locate errors on the LSPs for a FEC.
Syntax
tracert lsp
[
-a
source-ip
|
-exp
exp-value
|
-h
ttl-value
|
-r
reply-mode |
-t
time-out
]
*
ipv4
dest-addr
mask-length
[
destination-ip-addr-header
]
View
Any view
Default level
0: Visit level
Parameters
-a
source-ip
: Specifies the source address for the echo request messages.
-exp
exp-value
: Specifies the EXP value for the echo request messages. The
exp-value
parameter ranges
from 0 to 7 and defaults to 0.
-h
ttl-value
: Specifies the TTL value for the echo request messages. The
ttl-value
parameter ranges from 1
to 255 and defaults to 30.
-r
reply-mode
: Specifies the reply mode of the receiver in response to the echo request messages. The
reply-mode
parameter can be 1 or 2, where 1 means “Do not respond” and 2 means “Respond using a
UDP packet.” The default is 2.
-t
time-out
: Specifies the timeout interval for the response to an echo request message. The
time-out
parameter ranges from 0 to 65,535 milliseconds and defaults to 2000 milliseconds.
ipv4
dest-addr
mask
: Specifies to tracert LSPs for a FEC.
dest-addr
is the destination address of the FEC.
The
mask-length
parameter is the length of the FEC destination address and ranges from 0 to 32.