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

OL-26645-02

Chapter 4 Configuring Virtual Contexts

Creating Virtual Contexts

Match Conditions When you enter the VLAN ID for the management interface, the Match Conditions table

appears.

To add or modify the protocols allowed on this management VLAN, do the following:

1. Click Add to choose a protocol for the management interface, or choose an existing

protocol entry listed in the Match Conditions table and click Edit to modify it.

2. In the Protocol drop-down list, choose a protocol:

–

HTTP—Specifies the Hypertext Transfer Protocol (HTTP).

–

HTTPS—Specifies the Hypertext Transfer Protocol Secure (HTTPS) for

connectivity with the interface using port 443.

–

ICMP—Specifies the Internet Control Message Protocol (ICMP) for Internet

Protocol version 4 (IPv4).

–

ICMPv6—Specifies the Internet Control Message Protocol version 6 (ICMPv6) for

Internet Protocol version 6 (IPv6).

–

KALAP-UDP—Specifies the Keepalive Appliance Protocol over UDP.

–

SNMP—Specifies the Simple Network Management Protocol (SNMP).

Note If SNMP is not selected, the ACE Appliance Device Manager cannot poll the

context.

–

SSH—Specifies a Secure Shell (SSH) connection to the ACE.

–

TELNET—Specifies a Telnet connection to the ACE.

–

XML-HTTPS—Specifies HTTPS as the transfer protocol for sending and receiving

XML documents between the ACE appliance and a Network Management System

(NMS) using port 10443. This option is available for ACE appliances only.

3. In the Allowed From field, specify the matching criteria for the client source IP address:

–

Any—Specifies any client source address for the management traffic classification.

–

Source Address—Specifies a client source host IP address as the network traffic

matching criteria. An ICMPv6 source address only accept an IPv6 address.

–

Source Netmask—Select a subnet mask. This field is not applicable for ICMPv6.

–

Source Prefix Length—(ICMPv6 only) Enter the prefix length, a value from 1 to

128.

4. Click OK to accept the protocol selection or click Cancel to exit without accepting your

entries.

Note To remove a protocol from the management VLAN, choose the entry in the Match

Conditions table, and click Delete.

Enable SNMP Get Check this check box to add an SNMP Get community string to enable SNMP polling on this

context.

This field is read-only if configured for existing contexts.

Table 4-1 Virtual Context Configuration Attributes (continued)

Field Description

1 2 ... 50 51 52 53 54 55 56 57 58 59 60 ... 647 648

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