Configuring Traffic Mirroring - H3C S9500 Series Operating Manual

Operation Manual – QoS
H3C S9500 Series Routing Switches
Configure drop algorithm
Restore the default algorithm
By default, tail drop mode is selected.
See the corresponding Command Manual for details of the commands.

1.2.8 Configuring Traffic Mirroring

Traffic mirroring duplicates the traffic that matches the specified ACL rule to CPU, a port,
or a Netstream board for traffic analysis and monitoring.
Perform the following configurations in Ethernet port view.
Configure traffic mirroring which only
applies IP group ACL
Remove traffic mirroring setting which
only applies IP group ACL
Configure traffic mirroring which applies
IP group ACL and link group ACL at
same time
Remove traffic mirroring setting which
applies IP group ACL and link group
ACL at same time
Configure traffic mirroring which only
applies link group ACL
Remove traffic mirroring setting which
only applies link group ACL
system-index index here is the system index for an ACL rule. When delivering a rule,
the system assigns a globally unique index to it, for convenience of later retrieval. You
can also assign a system index for it when delivering an ACL rule with this command,
To do...
To do...
1-20
Use the command...
drop-mode { tail-drop | wred } [ wred-index ]
undo drop-mode
Use the command...
mirrored-to inbound ip-group
{ acl-number | acl-name } [ rule rule
[ system-index index ] ] { cpu |
interface interface-type
interface-number | slot slot-id }
undo mirrored-to inbound ip-group
{ acl-number | acl-name } [ rule rule ]
mirrored-to inbound ip-group
{ acl-number | acl-name } { rule rule
link-group { acl-number | acl-name }
[ rule rule [ system-index index ] ] |
link-group { acl-number | acl-name }
rule rule } { cpu | interface
interface-type interface-number | slot
slot-id }
undo mirrored-to inbound ip-group
{ acl-number | acl-name } { rule rule
link-group { acl-number | acl-name }
[ rule rule ] | link-group { acl-number |
acl-name } rule rule }
mirrored-to inbound link-group
{ acl-number | acl-name } [ rule rule
[ system-index index ] ] { cpu |
interface interface-type
interface-number | slot slot-id }
undo mirrored-to inbound link-group
{ acl-number | acl-name } [ rule rule ]
Chapter 1 QoS Configuration