Configuring A Catena Instance - Cisco Nexus 7000 Series Configuration Manual

Configuring the Catena Solution
Procedure
Step 1 Enter global configuration mode:
switch# configure terminal
Step 2
Enable the feature catena:
switch(config)# feature catena
Step 3
Configure catena port ACL:
switch(config)# catena port-acl acl-name
Step 4 Configure the sequence list:
switch(config-port-acl)# [ sequence-number ] {deny | permit} ip source-address destination-address

Configuring a Catena Instance

Before You Begin
1 Enable the Catena solution. For details about how to enable this, see
Solution."
2 Configure the port group, VLAN group, device group, and access control list for the Catena instance. For
details about how to enable these respectively, see
Group",
Procedure
Step 1 Enter global configuration mode:
switch# configure terminal
Step 2
Create a Catena instance and enter Catena instance configuration mode:
switch(config)# catena instance-name
Step 3
Create a chain ID:
switch(config-catena-instance)# chain chain-id
Step 4 Configure the sequence list:
switch(config-catena)# sequence-number access-list acl-name {vlan-group vg-name | ingress-port-group
ipg-name} {egress-port-group epg-name | egress-device-group edg-name} [mode mode]
Descriptions for some of the keyword-argument pairs are provided below:
• sequence-number—Specifies the sequence number.
• access-list acl-name—Specifies the access list.
• vlan-group vg-name—Specifies the VLAN group.
• ingress-port-group ipg-name—Specifies the ingress port group.
"Configuring a Device Group", and
Cisco Nexus 7000 Series Switches Configuration Guide: The Catena Solution
"Enabling or Disabling the Catena
"Configuring a Port Group",
"Configuring an IP ACL".
Configuring a Catena Instance
"Configuring a VLAN
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