Setup Guide

The following show cam-acl output displays the CAM region ipv4udfmirracl congured for IPv6 ow-based mirroring with ACL.
DellEMC#show cam-acl
-- Chassis Cam ACL --
Current Settings(in block sizes)
1 block = 256 entries
Single Wide Regions: Ipv4Acl
Double Wide Regions: L2Acl, L2Qos, L2PT
: FcoeAcl, ipv4pbr, vrfv4Acl
Triple Wide Regions: Ipv6Acl, VmanQos, Openflow, ipv4udfmirracl(ipv6mirracl)
L2Acl : 0
Ipv4Acl : 2
Ipv6Acl : 3
Ipv4Qos : 0
L2Qos : 0
L2PT : 0
IpMacAcl : 1
VmanQos : 0
EcfmAcl : 0
EtsAcl : 0
FcoeAcl : 0
iscsiOptAcl : 0
ipv4pbr : 0
vrfv4Acl : 0
Openflow : 0
fedgovacl : 0
nlbclusteracl : 0
ipv4udfmirracl*: 3
ipv4mirracl : 0
* - shared regions
To view an access-list that you applied to an interface, use the show ipv6 accounting access-list command.
DellEMC#show ip accounting access-list testflow
!
Extended Ingress IPv6 access list testflow on TenGigabitEthernet 1/1/1/1
Total cam count 4
seq 5 permit icmp any any count bytes monitor
seq 10 permit ipv6 10::/64 any count bytes monitor
seq 15 deny udp any any count bytes
seq 20 deny tcp any any count bytes
Remote Port Mirroring
While local port monitoring allows you to monitor trac from one or more source ports by directing it to a destination port on the same
switch/router, remote port mirroring allows you to monitor Layer 2 and Layer 3 ingress and/or egress trac on multiple source ports on
dierent switches and forward the mirrored trac to multiple destination ports on dierent switches.
Remote port mirroring helps network administrators monitor and analyze trac to troubleshoot network problems in a time-saving and
ecient way.
In a remote-port mirroring session, monitored trac is tagged with a VLAN ID and switched on a user-dened, non-routable L2 VLAN. The
VLAN is reserved in the network to carry only mirrored trac, which is forwarded on all egress ports of the VLAN. Each intermediate
switch that participates in the transport of mirrored trac must be congured with the reserved L2 VLAN. Remote port monitoring
supports mirroring sessions in which multiple source and destination ports are distributed across multiple switches
Port Monitoring
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