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To configure a sequence list when creating a Catena chain, use the access-list command. To remove the configuration, use the no form of this command.
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 ]
no sequence-number
sequence-number |
Sequence number in a chain. The range is from 1 to 4294967295. |
acl-name |
Access list name. Maximum length is 31 characters. |
vlan-group |
Specifies the VLAN group. |
vg-name |
VLAN group name. Maximum length is 31 characters. |
ingress-port-group |
Specifies the ingress port group. |
ipg-name |
Ingress port group name. Maximum length is 31 characters. |
egress-port-group |
Specifies the egress port group. |
epg-name |
Egress port group name. Maximum length is 31 characters. |
egress-device-group |
Specifies the egress device group. |
edg-name |
Egress device group name. Maximum length is 31 characters. |
mode |
(Optional) Specifies the mode for the received packets. |
mode |
Mode types. Valid values for the received packets are drop, bypass, or forward. |
None.
Catena configuration mode (config-catena)
Release |
Modification |
---|---|
Cisco NX-OS 8.0(1) |
This command was introduced. |
The Catena solution must be enabled and configured before using this command. You must also configure an access control list, a port group, a device group, a vlan group, and a chain for the Catena instance before using this command. For more information about these task, see "Cisco Nexus 7000 Series Switches Configuration Guide: The Catena Solution."
The following example shows how to use the access-list command when creating a Catena chain:
switch# configure terminal switch(config)# catena ins1 switch(config-catena-instance)# chain 10 switch(config-catena)# 10 access-list acl11 vlan-group vg1 egress-port-group pg1 mode forward
Command |
Description |
---|---|
Creates a Catena instance. |
|
Creates a device group. |
|
Creates a port group. |
|
Creates a VLAN group. |
|
Creates a chain ID. |