227
To configure the multicast function of DLSw v2.0:
Step Command Remarks
1. Enter system view.
system-view
N/A
2. Enable the multicast function
of DLSw v2.0.
dlsw multicast
[ multicast-ip-address ]
interface
interface-type interface-number
Disabled by default.
Configuring the maximum number of DLSw v2.0 explorer
retries
Each time the origin DLSw v2.0 router sends an explorer frame in a UDP multicast, it starts an
explorer timer. If no response is received before the explorer timer times out, the router sends
another explorer frame and resets the explorer timer. This process continues until a response is
received or the maximum number of explorer transmission retries is reached.
To configure the maximum number of explorer transmission retries:
Step Command Remarks
1. Enter system view.
system-view
N/A
2. Set the maximum number of
explorer transmission
retries.
dlsw max-transmission
retries
Optional.
5 by default.
Applying an ACL in DLSw
Step Command Remarks
1. Enter system view.
system-view
N/A
2. Create a MAC-based Layer
2 ACL.
• acl number acl-number
[ match-order { auto |
config } ]
• rule [ rule-id ] { deny |
permit } [ fragment |
logging | source { sour-addr
sour-wildcard | any } |
time-range time-name |
vpn-instance
vpn-instance-name ] *
No Layer 2 ACL is configured by
default.
3. Return to system view.
quit
N/A
4. Apply a MAC-based ACL to
inbound traffic, outbound
traffic, or both.
• dlsw ethernet-frame-filter
acl-number inbound
• dlsw ethernet-frame-filter
acl-number outbound
By default, no ACL is applied.
ACLs for inbound and outbound
traffic can be configured at the
same time.
For more information about creating a Layer 2 ACL, see HPE FlexNetwork MSR Router Series
Comware 5 ACL and QoS Configuration Guide.