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Update anycast-ip on an Existing Tenant Network

About this task

You can add or delete anycast-ipv4 and anycast-ipv6 to or from an existing L3 EPG tenant network.

  • You can provide ipv6 nd attributes (ipv6 nd mtu, ipv6 nd prefix, ipv6 nd m or o flags) along with anycast-ipv6 when you add an anycast-ip.
  • You can provide only one anycast-ipv4 and one anycast-ipv6 per tenant network even though SLX supports multiple anycast-ipv4 or ipv6 per VE.

Typical usage of the API from Openstack Integration is as follows:

  1. EPG create with a ctag.
  2. EPG update port-group-add with endpoints (po or phy).
  3. EPG update vrf-add with anycast-ipv4.
  4. EPG update anycast-ip-add with anycast-ipv6.

Procedure

  1. Add anycast-ip on an existing EPG tenant network when you update a tenant EPG. 
    efa tenant epg update --name <epg-name> --tenant <tenant-name> 
                --operation <anycast-ip-add | anycast-ip-delete> 
                --anycast-ip <ctag:anycast-ipv4> --anycast-ipv6 <ctag:anycast-ipv6>

    Example

    efa tenant epg show --detail
===============================================================================================================================================================
Name          : ten1epg1
Tenant        : vlanTen1
Description   :
Type          : extension
Ports         : 10.20.246.15[0/1]
              : 10.20.246.16[0/1]
POs           :
Port Property : switchport mode     : trunk
              : native-vlan-tagging : false
NW Policy     : ctag-range          : 11
              : vrf                 : ten1vrf1
              : l3-vni              : 8188
Network Property [Flags : * - Native Vlan]
+------+--------+--------------+--------------+---------+--------------------------------+-------------------------+-------------+-----------------------+---------------------+-------------+-------------+
| Ctag | L2-Vni | Anycast-IPv4 | Anycast-IPv6 | BD-name | Local IP (Device-IP->Local-IP) |    Ctag-Description     | Mtu-IPv6-ND | ManagedConfig-IPv6-ND | OtherConfig-IPv6-ND |  Dev-state  |  App-state  |
+------+--------+--------------+--------------+---------+--------------------------------+-------------------------+-------------+-----------------------+---------------------+-------------+-------------+
| 11   | 11     | 10.0.11.1/24 |              |         |                                | Tenant L3 Extended VLAN |             | False                 | False               | provisioned | cfg-in-sync |
+------+--------+--------------+--------------+---------+--------------------------------+-------------------------+-------------+-----------------------+---------------------+-------------+-------------+
===============================================================================================================================================================

efa tenant epg update --name ten1epg1 --tenant vlanTen1 --operation anycast-ip-add --anycast-ipv6 11:10::1/123

efa tenant epg show --detail
===============================================================================================================================================================
Name          : ten1epg1
Tenant        : vlanTen1
Description   :
Type          : extension
Ports         : 10.20.246.15[0/1]
              : 10.20.246.16[0/1]
POs           :
Port Property : switchport mode     : trunk
              : native-vlan-tagging : false
NW Policy     : ctag-range          : 11
              : vrf                 : ten1vrf1
              : l3-vni              : 8188
Network Property [Flags : * - Native Vlan]
+------+--------+--------------+--------------+---------+--------------------------------+-------------------------+-------------+-----------------------+---------------------+-------------+-------------+
| Ctag | L2-Vni | Anycast-IPv4 | Anycast-IPv6 | BD-name | Local IP (Device-IP->Local-IP) |    Ctag-Description     | Mtu-IPv6-ND | ManagedConfig-IPv6-ND | OtherConfig-IPv6-ND |  Dev-state  |  App-state  |
+------+--------+--------------+--------------+---------+--------------------------------+-------------------------+-------------+-----------------------+---------------------+-------------+-------------+
| 11   | 11     | 10.0.11.1/24 | 10::1/123    |         |                                | Tenant L3 Extended VLAN |             | False                 | False               | provisioned | cfg-in-sync |
+------+--------+--------------+------+---------+--------------------------------+-------------------------+-------------+-----------------------+---------------------+-------------+-------------+
===============================================================================================================================================================
  2. Delete anycast-ip on an existing EPG tenant network. 
    efa tenant epg update --name ten1epg1 --tenant vlanTen1 --operation anycast-ip-delete --anycast-ipv6 11:10::1/123

efa tenant epg show
===============================================================================================================================================================
Name          : ten1epg1
Tenant        : vlanTen1
Description   :
Type          : extension
Ports         : 10.20.246.15[0/1]
              : 10.20.246.16[0/1]
POs           :
Port Property : switchport mode     : trunk
              : native-vlan-tagging : false
NW Policy     : ctag-range          : 11
              : vrf                 : ten1vrf1
              : l3-vni              : 8188
Network Property [Flags : * - Native Vlan]
+------+--------+--------------+--------------+---------+--------------------------------+-------------+-----------------------+---------------------+-------------+-------------+
| Ctag | L2-Vni | Anycast-IPv4 | Anycast-IPv6 | BD-name | Local IP (Device-IP->Local-IP) | Mtu-IPv6-ND | ManagedConfig-IPv6-ND | OtherConfig-IPv6-ND |  Dev-state  |  App-state  |
+------+--------+--------------+--------------+---------+--------------------------------+-------------+-----------------------+---------------------+-------------+-------------+
| 11   | 11     | 10.0.11.1/24 |              |         |                                |             | False                 | False               | provisioned | cfg-in-sync |
+------+--------+--------------+--------------+---------+--------------------------------+-------------+-----------------------+---------------------+-------------+-------------+
For 'unstable' entities, run 'efa tenant po/vrf show' for details
===============================================================================================================================================================
9037624-00 RevAA