OPTICAL SYSTEMS DESIGN
DOC ID: 10118101
OSD2512 OPERATOR MANUAL
PAGE 244
Note1: On mirror mode, the device only supports one destination port.
Note2: The destination port needs to disable MAC Table learning.
CONFIGURATION GUIDELINE FOR ALL FEATURES
When the switch is running on Remote Mirroring mode, the administrator also needs
to check whether or not other features are enabled or disabled.
For example, the administrator is not disabled the MSTP on reflector port. All monitor
traffic will be blocked on reflector port.
All recommended settings are described as follows.
Impact
Source
Port
Reflector Port Intermediate Port
Destination
Port
Remote Mirroring
VLAN
arp_inspection
High
* disabled
* disabled
acl
Critical
* disabled
* disabled
* disabled
dhcp_relay
High
* disabled
* disabled
dhcp_snooping
High
* disabled
* disabled
ip_source_guard
Critical
* disabled
* disabled
* disabled
ipmc/igmpsnp
Critical
un-conflict
ipmc/mldsnp
Critical
un-conflict
lacp
Low
o disabled
lldp
Low
o disabled
mac learning
Critical
* disabled
* disabled
* disabled
mstp
Critical
* disabled
o disabled
mvr
Critical
un-conflict
nas
Critical
* authorized
* authorized
* authorized
psec
Critical
* disabled
* disabled
* disabled
qos
Critical
* unlimited
* unlimited
* unlimited
upnp
Low
o disabled
mac-based vlan
Critical
* disabled
* disabled
protocol-based vlan
Critical
* disabled
* disabled
vlan_translation
Critical
* disabled
* disabled
* disabled
voice_vlan
Critical
* disabled
* disabled
mrp
Low
o disabled
mvrp
Low
o disabled
Note:
* -- must
o -- optional
Impact:
Critical/High/Low
Critical
5 packets -> 0 packet