Gigamon OOB Maps Originating from Inline Network

Example 14 combines out-of-band (OOB) maps with a map passall originating from an inline network on GigaVUE-HC2. In Example 14, the map passall sends all traffic to the inline tool. The OOB rule-based map sends traffic to an OOB tool.

When the source port of an OOB map is associated with an inline network, multiple source ports are supported in the port list (the from argument of the map command).

A protected inline network (which uses bypass combo modules) is included in Example 14. You do not need to configure inline network ports because they are created automatically. The port pairs in Example 14 are 1/1/x21 and 1/1/x22. You do not need to configure an inline network because it is also created automatically. The alias of the default inline network in Example 14 is default_inline_net_1_1_3.

On GigaVUE-HC3, protected inline bypass can be configured on the bypass combo module on ports c1..c4.

On GigaVUE-HC1, protected inline bypass can be configured on the bypass combo module, or on the TAP-HC1-G10040 module placed in either bay 2 or bay 3, so the ports will be 1/2/g1..g8 or 1/3/g1..g8. On the TAP module, you will need to configure inline network ports and the inline network because they are not created automatically (as they are on bypass combo modules).

Step

Description

Command

1. Configure a regular tool port of port type (tool) and administratively enable it. This is the OOB tool.

(config) # port 1/1/x12 type tool
(config) # port 1/1/x12 params admin enable

2. Configure two inline tool ports of port type (inline-tool) and administratively enable them.

(config) # port 1/2/x23 type inline-tool
(config) # port 1/2/x23 params admin enable

(config) # port 1/2/x24 type inline-tool
(config) # port 1/2/x24 params admin enable

3. Configure inline tool and enable it.

(config) # inline-tool alias inTool1 pair tool-a 1/2/x23 and tool-b 1/2/x24
(config) # inline-tool alias inTool1 enable

4. Configure a map passall, from the inline network to the inline tool. This sends all the traffic to the inline tool.

(config) # map-passall alias inline_map1
(config map-passall alias inline_map1) # from default_inline_net_1_1_3
(config map-passall alias inline_map1) # to inTool1
(config map-passall alias inline_map1) # exit
(config) #

5. Configure the OOB rule-based map, with both inline network ports in the from argument, and the OOB tool in the to argument.

(config) # map alias OoB_map
(config map alias OoB_map) # type regular byRule
(config map alias OoB_map) # rule add pass ipver 4
(config map alias OoB_map) # to 1/1/x12
(config map alias OoB_map) # from 1/1/x21..x22
(config map alias OoB_map) # exit
(config) #

6. Configure the path of the traffic to inline tool.

(config) # inline-network alias default_inline_net_1_1_3 traffic-path to-inline-tool

7. Disable physical bypass on the default inline network alias.

(config) # inline-network alias default_inline_net_1_1_3 physical-bypass disable

8. Display the configuration and statistics for this example.

(config) # show inline-network
(config) # show inline-tool
(config) # show map
(config) # show port stats