Cisco Explorer 4700 Installationsanleitung PDF herunterladen (Seite 42)

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Device Manager Guide, Cisco ACE 4700 Series Application Control Engine Appliance

OL-26645-02

Chapter 3 Using DM Guided Setup

Using ACE Hardware Setup

Note To prevent loss of management connectivity during an HA configuration, you must configure

the IP addresses of the management VLAN interface correctly for your HA setup. During this

procedure, choose the management VLAN interface (and click the Edit button) and make sure

its IP address, alias IP address, and peer IP address are all set correctly. You can repeat this

process for any VLAN interfaces that you want. If the management VLAN is properly

configured before establishing HA, you will be able to return later to reconfigure other VLANs.

a. Click Add to add a new VLAN interface, or choose an existing VLAN interface and click Edit to

modify it.

Note If you click Edit, not all of the fields can be modified.

b. Enter the VLAN interface attributes as described in the “Configuring Virtual Context VLAN

Interfaces” section on page 10-10. Click More Settings to access the additional VLAN interface

attributes. By default, DM hides the default VLAN interface attributes and the VLAN interface

attributes which are not commonly used.

c. Click Deploy Now to deploy this configuration on the ACE and save your entries to the

running-configuration and startup-configuration files.

d. To display statistics and status information for a VLAN interface, choose the VLAN interface from

the VLAN Interface table, and then click Details. The show interface vlan, show ipv6 interface

vlan, and show ipv6 neighbors CLI commands appear. Click on the command to display its output.

See the “Displaying VLAN Interface Statistics and Status Information” section on page 10-23 for

details.

Step 9 If the ACE is the primary peer in a high availability (HA) configuration, click HA Peering under ACE

Hardware Setup (Config > Guided Setup > ACE Hardware Setup > HA Peering).

a. Click Edit below the HA Management section to configure the primary ACE and the secondary

ACE as described in the “Configuring High Availability Peers” section on page 11-8. There are two

columns, one for the selected ACE and another for a peer ACE.

You can specify the following information:

–

Identify the two members of a HA pair.

–

Assign IP addresses to the peer ACEs.

–

Assign an HA VLAN to HA peers and bind a physical Gigabit Ethernet interface to the FT

VLAN.

–

Configure the heartbeat frequency and count on the peer ACEs in a fault-tolerant VLAN.

When completed, click Deploy Now to deploy this configuration on the ACE and save your entries

to the running-configuration and startup-configuration files.

b. Click Add below the ACE HA group table to add a new high availability group. Enter the

information in the configurable fields as described in the “Configuring High Availability Peers”

section on page 11-8. When completed, click Deploy Now to deploy this configuration on the ACE

and save your entries to the running-configuration and startup-configuration files.

The HA State field displays FT VLAN Compatible once HA setup has been successfully completed.

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