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Example 11 is an inline flow mapping based solution on GigaVUE-HC2. Example 11 has a single, unprotected inline network, a single inline tool, a rule-based map (VLAN 100) from the inline network to bypass, and a shared collector from the inline network to the inline tool. Traffic on VLAN 100 will not be inspected by the inline tool, while the remaining traffic will be inspected by the inline tool (through the bypass).

Step

Description

Command

1. Configure inline network aliases, port type (inline-network), and administratively enable inline network ports.

(config) # port 7/2/x1 alias iN1
(config) # port iN1 type inline-network
(config) # port iN1 params admin enable

(config) # port 7/2/x20 alias iN2
(config) # port iN2 type inline-network
(config) # port iN2 params admin enable

2. Configure inline network.

(config) # inline-network alias inNet pair net-a iN1 and net-b iN2

3. Configure inline tool ports, port type (inline-tool), and administratively enable inline tool ports.

(config) # port 7/2/x2 alias iT1
(config) # port iT1 type inline-tool
(config) # port iT1 params admin enable

(config) # port 7/2/x15 alias iT2
(config) # port iT2 type inline-tool
(config) # port iT2 params admin enable

4. Configure inline tool and enable it.

(config) # inline-tool alias inTool pair tool-a iT1 and tool-b iT2
(config) # inline-tool alias inTool enable

5. Enable default heartbeat.

(config) # inline-tool alias inTool heart-beat

6. Configure rule-based map, from inline network to bypass.

(config) # map alias inMap2
(config map alias inMap2) # type inline byRule
(config map alias inMap2) # from inNet
(config map alias inMap2) # to bypass
(config map alias inMap2) # rule add pass vlan 100
(config map alias inMap2) # exit
(config) #

7. Add a shared collector, from inline network to inline tool.

(config) # map-scollector alias scoll2
(config map-scollector alias scoll2) # from inNet
(config map-scollector alias scoll2) # collector inTool
(config map-scollector alias scoll2) # exit
(config) #

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

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

9. Display the configuration for this example.

(config) # show map

Example 10 is an inline flow mapping based solution on GigaVUE-HC2. Example 10 has a single, unprotected inline network, a single inline tool, a rule-based map (VLAN 100) from the inline network to the inline tool, and a shared collector from the inline network to bypass. Traffic on VLAN 100 will be inspected by the inline tool while the remaining traffic will not be inspected (will be bypassed).

Step

Description

Command

1. Configure inline network aliases, port type (inline-network), and administratively enable inline network ports.

(config) # port 7/2/x1 alias iN1
(config) # port iN1 type inline-network
(config) # port iN1 params admin enable

(config) # port 7/2/x20 alias iN2
(config) # port iN2 type inline-network
(config) # port iN2 params admin enable

2. Configure inline network.

(config) # inline-network alias inNet pair net-a iN1 and net-b iN2

3. Configure inline tool ports, port type (inline-tool), and administratively enable inline tool ports.

(config) # port 7/2/x2 alias iT1
(config) # port iT1 type inline-tool
(config) # port iT1 params admin enable

(config) # port 7/2/x15 alias iT2
(config) # port iT2 type inline-tool
(config) # port iT2 params admin enable

4. Configure inline tool and enable it.

(config) # inline-tool alias inTool pair tool-a iT1 and tool-b iT2
(config) # inline-tool alias inTool enable

5. Enable default heartbeat.

(config) # inline-tool alias inTool heart-beat

6. Configure rule-based map, from inline network to inline tool.

(config) # map alias inMap1
(config map alias inMap1) # type inline byRule
(config map alias inMap1) # from inNet
(config map alias inMap1) # to inTool
(config map alias inMap1) # rule add pass vlan 100
(config map alias inMap1) # exit
(config) #

7. Add a shared collector for any unmatched data and send it to bypass.

(config) # map-scollector alias scoll
(config map-scollector alias scoll) # from inNet
(config map-scollector alias scoll) # collector bypass
(config map-scollector alias scoll) # exit
(config) #

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

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

9. Display the configuration for this example.

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

Example 9 is an inline bypass solution on GigaVUE-HC2 for an inline network group. Example 9 expands upon Example 8 by adding a second inline tool. The inline networks are a mix of unprotected and protected.

In addition, user-defined VLAN tags are added in Example 9 to guide traffic from the multiple inline networks in the inline network group.

On GigaVUE-HC3, unprotected inline bypass can be configured on any module on the node. Protected inline bypass can be configured on the bypass combo module on ports c1..c4.

On GigaVUE-HC1, unprotected inline bypass can be configured on the base module, with the inline networks and inline tools on ports 1/1/x1..x12 and 1/1/g1..g4, or on the bypass combo module on ports x1..x4. 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 inline network aliases, port type (inline-network), and administratively enable inline network ports.

(config) # port 7/2/x1 alias iN1
(config) # port iN1 type inline-network
(config) # port iN1 params admin enable

(config) # port 7/2/x20 alias iN2
(config) # port iN2 type inline-network
(config) # port iN2 params admin enable

2. Configure inline network.

(config) # inline-network alias inNet pair net-a iN1 and net-b iN2

3. Configure an inline network group consisting of a single unprotected inline network and two protected inline networks.

(config) # inline-network-group alias inNetGroup
(config inline-network-group alias inNetGroup) # network-list inNet,default_inline_net_7_2_1,default_inline_net_7_2_3
(config inline-network-group alias inNetGroup) # exit
(config) #

4. (Optional) Configure user-defined VLAN tags.

Note: The net-a and net-b ports can have the same VLAN tag, but tags must otherwise be unique within the inline network group.

(config) # port 7/2/x1 ingress-vlan-tag 1201
(config) # port 7/2/x20 ingress-vlan-tag 1202
(config) # port 7/2/x17 ingress-vlan-tag 1203
(config) # port 7/2/x18 ingress-vlan-tag 1203

5. Configure inline tool ports, port type (inline-tool), and administratively enable inline tool ports.

(config) # port 7/2/x3 alias iT1
(config) # port iT1 type inline-tool
(config) # port iT1 params admin enable

(config) # port 7/2/x4 alias iT2
(config) # port iT2 type inline-tool
(config) # port iT2 params admin enable

(config) # port 7/2/x9 alias iT3
(config) # port iT3 type inline-tool
(config) # port iT3 params admin enable

(config) # port 7/2/x10 alias iT4
(config) # port iT4 type inline-tool
(config) # port iT4 params admin enable

6. Configure inline tools and enable them. Also, specify that inline tools are going to be shared by different sources. When shared is enabled (true), the inline tools can receive traffic from multiple sources (the inline networks in the inline network group).

(config) # inline-tool alias inTool1 pair tool-a iT1 and tool-b iT2
(config) # inline-tool alias inTool2 pair tool-a iT3 and tool-b iT4

(config) # inline-tool alias inTool1 enable
(config) # inline-tool alias inTool2 enable

(config) # inline-tool alias inTool1 shared true
(config) # inline-tool alias inTool2 shared true

7. Configure inline tool group and enable it.

(config) # inline-tool-group alias inToolGroup tool-list inTool1,inTool2
(config) # inline-tool-group alias inToolGroup enable

8. Configure map passall, from inline network to inline tool group.

(config) # map-passall alias inMap
(config map-passall alias inMap) # from inNet
(config map-passall alias inMap) # to inToolGroup
(config map-passall alias inMap) # exit
(config) #

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

(config) # inline-network alias inNet traffic-path to-inline-tool
(config) # inline-network alias default_inline_net_7_2_1 traffic-path to-inline-tool
(config) # inline-network alias default_inline_net_7_2_3 traffic-path to-inline-tool

10. Disable physical bypass on the default inline network aliases.

(config) # inline-network alias default_inline_net_7_2_1 physical-bypass disable
(config) # inline-network alias default_inline_net_7_2_3 physical-bypass disable

11. Display the configuration for this example.

(config) # show inline-network-group
(config) # show ingress-vlan-tag
(config) # show inline-tool-group

Example 8 is an inline bypass solution on GigaVUE-HC2 for an inline network group. This is a many-to-one example with two inline networks and one inline tool. The inline networks are mix of protected and unprotected.

On GigaVUE-HC3, unprotected inline bypass can be configured on any module on the node. Protected inline bypass can be configured on the bypass combo module on ports c1..c4.

On GigaVUE-HC1, unprotected inline bypass can be configured on the base module, with the inline networks and inline tools on ports 1/1/x1..x12 and 1/1/g1..g4, or on the bypass combo module on ports x1..x4. 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 inline network aliases, port type (inline-network), and administratively enable inline network ports.

(config) # port 7/2/x1 alias iN1
(config) # port iN1 type inline-network
(config) # port iN1 params admin enable

(config) # port 7/2/x20 alias iN2
(config) # port iN2 type inline-network
(config) # port iN2 params admin enable

2. Configure inline network.

(config) # inline-network alias inNet pair net-a iN1 and net-b iN2

3. Configure an inline network group consisting of a single unprotected inline network and two protected inline networks.

(config) # inline-network-group alias inNetGroup
(config inline-network-group alias inNetGroup) # network-list inNet,default_inline_net_7_2_1,default_inline_net_7_2_3
(config inline-network-group alias inNetGroup) # exit
(config) #

4. Configure inline tool ports, port type (inline-tool), and administratively enable inline tool ports.

(config) # port 7/2/x3 alias iT1
(config) # port iT1 type inline-tool
(config) # port iT1 params admin enable

(config) # port 7/2/x4 alias iT2
(config) # port iT2 type inline-tool
(config) # port iT2 params admin enable

5. Configure inline tool and enable it. Also, specify that the inline tool is going to be shared by different sources. When shared is enabled (true), the inline tool can receive traffic from multiple sources (the inline networks in the inline network group).

(config) # inline-tool alias inTool pair tool-a iT1 and tool-b iT2
(config) # inline-tool alias inTool enable
(config) # inline-tool alias inTool shared true

6. Configure map passall, from inline network group to inline tool.

(config) # map-passall alias inMap
(config map-passall alias inMap) # from inNetGroup
(config map-passall alias inMap) # to inTool
(config map-passall alias inMap) # exit
(config) #

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

(config) # inline-network alias inNet traffic-path to-inline-tool
(config) # inline-network alias default_inline_net_7_2_1 traffic-path to-inline-tool
(config) # inline-network alias default_inline_net_7_2_3 traffic-path to-inline-tool

8. Disable physical bypass on the default inline network aliases.

(config) # inline-network alias default_inline_net_7_2_1 physical-bypass disable
(config) # inline-network alias default_inline_net_7_2_3 physical-bypass disable

9. Display the configuration for this example.

(config) # show inline-network-group
(config) # show inline-tool
(config) # show map

Example 7 is an inline bypass solution on GigaVUE-HC2 for an inline tool series. The failover action is specified for one of the inline tools (network-bypass), rather than for the series as a whole. Also the recovery mode is specified as manual.

When the individual inline tool fails, traffic is dropped at the inline network ports. When the tool recovers and is ready to be put back into service, use the recover command.

Step

Description

Command

1. Configure inline network aliases, port type (inline-network), and administratively enable inline network ports.

(config) # port 3/1/x1 alias iN11
(config) # port iN11 type inline-network
(config) # port iN11 params admin enable

(config) # port 3/1/x2 alias iN12
(config) # port iN12 type inline-network
(config) # port iN12 params admin enable

2. Configure inline network.

(config) # inline-network alias inNet pair net-a iN11 and net-b iN12

3. Configure inline tool ports, port type (inline-tool), and administratively enable inline tool ports.

(config) # port 3/1/x3 alias iT1
(config) # port iT1 type inline-tool
(config) # port iT1 params admin enable

(config) # port 3/1/x4 alias iT2
(config) # port iT2 type inline-tool
(config) # port iT2 params admin enable

(config) # port 3/1/x5 alias iT3
(config) # port iT3 type inline-tool
(config) # port iT3 params admin enable

(config) # port 3/1/x6 alias iT4
(config) # port iT4 type inline-tool
(config) # port iT4 params admin enable

(config) # port 3/1/x7 alias iT5
(config) # port iT5 type inline-tool
(config) # port iT5 params admin enable

(config) # port 3/1/x8 alias iT6
(config) # port iT6 type inline-tool
(config) # port iT6 params admin enable

4. Configure inline tools and enable them.

(config) # inline-tool alias inTool1 pair tool-a iT1 and tool-b iT2
(config) # inline-tool alias inTool2 pair tool-a iT3 and tool-b iT4
(config) # inline-tool alias inTool3 pair tool-a iT5 and tool-b iT6

(config) # inline-tool alias inTool1 enable
(config) # inline-tool alias inTool2 enable
(config) # inline-tool alias inTool3 enable

5. Configure failover action and recovery mode for the second tool in the list.

(config) # inline-tool alias inTool2 failover-action network-bypass
(config) # inline-tool alias inTool2 recovery mode manual

6. Configure inline tool series, and enable it, then configure failover action, per-tool.

(config) # inline-serial alias inSer
(config inline-serial alias inSer) # inline-tool-list inTool1,inTool2,inTool3
(config inline-serial alias inSer) # enable
(config inline-serial alias inSer) # failover-action per-tool
(config inline-serial alias inSer) # exit
(config) #

7. Configure map passall, from inline network to inline tool series.

(config) # map-passall alias inMap
(config map-passall alias inMap) # from inNet
(config map-passall alias inMap) # to inSer
(config map-passall alias inMap) # exit
(config) #

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

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

9. Display the configuration for this example.

(config) # show inline-tool
(config) # show inline-serial

10. Display the forwarding state when the tool fails.

(config) # show inline-network

11. After the inline tool recovers and is in the ready state, put the inline tool back into service.

(config) # inline-tool alias inTool2 recover

Example 6 is an inline bypass solution on GigaVUE-HC2 for an inline tool series. The inline network is unprotected. The order of the tools and inline tool groups in the tool list defines the order of the series. The map directs the traffic to the series, that is, to the first inline tool or inline tool group in the tool list. Example 6 includes two inline tools in the series and an inline tool group.

Step

Description

Command

1. Configure inline network aliases, port type (inline-network), and administratively enable inline network ports.

(config) # port 3/1/x1 alias iN11
(config) # port iN11 type inline-network
(config) # port iN11 params admin enable

(config) # port 3/1/x2 alias iN12
(config) # port iN12 type inline-network
(config) # port iN12 params admin enable

2. Configure inline network.

(config) # inline-network alias inNet pair net-a iN11 and net-b iN12

3. Configure inline tool ports, port type (inline-tool), and administratively enable inline tool ports.

(config) # port 3/1/x3 alias iT1
(config) # port iT1 type inline-tool
(config) # port iT1 params admin enable

(config) # port 3/1/x4 alias iT2
(config) # port iT2 type inline-tool
(config) # port iT2 params admin enable

(config) # port 3/1/x5 alias iT3
(config) # port iT3 type inline-tool
(config) # port iT3 params admin enable

(config) # port 3/1/x6 alias iT4
(config) # port iT4 type inline-tool
(config) # port iT4 params admin enable

(config) # port 3/1/x7 alias iT5
(config) # port iT5 type inline-tool
(config) # port iT5 params admin enable

(config) # port 3/1/x8 alias iT6
(config) # port iT6 type inline-tool
(config) # port iT6 params admin enable

(config) # port 3/1/x9 alias iT7
(config) # port iT7 type inline-tool
(config) # port iT7 params admin enable

(config) # port 3/1/x10 alias iT8
(config) # port iT8 type inline-tool
(config) # port iT8 params admin enable

4. Configure inline tools and enable them.

(config) # inline-tool alias inTool1 pair tool-a iT1 and tool-b iT2
(config) # inline-tool alias inTool2 pair tool-a iT3 and tool-b iT4
(config) # inline-tool alias inTool3 pair tool-a iT5 and tool-b iT6
(config) # inline-tool alias inTool4 pair tool-a iT7 and tool-b iT8

(config) # inline-tool alias inTool1 enable
(config) # inline-tool alias inTool2 enable
(config) # inline-tool alias inTool3 enable
(config) # inline-tool alias inTool4 enable

5. Configure inline tool group and parameters. Enable it and then configure failover action.

(config) # inline-tool-group alias inToolGroup
(config inline-tool-group alias inToolGroup) # tool-list inTool2,inTool3
(config inline-tool-group alias inToolGroup) # enable
(config inline-tool-group alias inToolGroup) # failover-action tool-bypass
(config inline-tool-group alias inToolGroup) # exit
(config) #

6. Configure inline tool series and enable it. Then configure failover action.

(config) # inline-serial alias inSer
(config inline-serial alias inSer) # inline-tool-list inTool1,inToolGroup,inTool4
(config inline-serial alias inSer) # enable
(config inline-serial alias inSer) # failover-action tool-bypass
(config inline-serial alias inSer) # exit
(config) #

7. Configure map passall, from inline network to inline tool series.

(config) # map-passall alias inMap
(config map-passall alias inMap) # from inNet
(config map-passall alias inMap) # to inSer
(config map-passall alias inMap) # exit
(config) #

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

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

9. Display the configuration for this example.

(config) # show inline-serial
(config) # show map

Example 5 is an inline bypass solution on GigaVUE-HC2 for an inline tool group with N+1 redundancy. In this example, N=2. The inline network is unprotected. Example 5 expands upon Example 3 by adding a spare to the inline tool group.

Step

Description

Command

1. Configure inline network aliases, port type (inline-network), and administratively enable inline network ports.

(config) # port 3/1/x1 alias iN1
(config) # port iN1 type inline-network
(config) # port iN1 params admin enable

(config) # port 3/1/x2 alias iN2
(config) # port iN2 type inline-network
(config) # port iN2 params admin enable

2. Configure inline network.

(config) # inline-network alias inNet pair net-a iN1 and net-b iN2

3. Configure inline tool ports, port type (inline-tool), and administratively enable inline tool ports.

(config) # port 3/1/x3 alias iT1
(config) # port iT1 type inline-tool
(config) # port iT1 params admin enable

(config) # port 3/1/x4 alias iT2
(config) # port iT2 type inline-tool
(config) # port iT2 params admin enable

(config) # port 3/1/x5 alias iT3
(config) # port iT3 type inline-tool
(config) # port iT3 params admin enable

(config) # port 3/1/x6 alias iT4
(config) # port iT4 type inline-tool
(config) # port iT4 params admin enable

(config) # port 3/1/x7 alias iT5
(config) # port iT5 type inline-tool
(config) # port iT5 params admin enable

(config) # port 3/1/x8 alias iT6
(config) # port iT6 type inline-tool
(config) # port iT6 params admin enable

4. Configure inline tools and enable them.

(config) # inline-tool alias inTool1 pair tool-a iT1 and tool-b iT2
(config) # inline-tool alias inTool2 pair tool-a iT3 and tool-b iT4
(config) # inline-tool alias inTool3 pair tool-a iT5 and tool-b iT6

(config) # inline-tool alias inTool1 enable
(config) # inline-tool alias inTool2 enable
(config) # inline-tool alias inTool3 enable

5. Configure inline tool group and parameters. Enable it and then configure failover action.

(config) # inline-tool-group alias inToolGroup
(config inline-tool-group alias inToolGroup) # tool-list inTool1,inTool2
(config inline-tool-group alias inToolGroup) # spare-inline-tool inTool3
(config inline-tool-group alias inToolGroup) # release-spare-if-possible
(config inline-tool-group alias inToolGroup) # hash advanced
(config inline-tool-group alias inToolGroup) # minimum-group-healthy-size 2
(config inline-tool-group alias inToolGroup) # enable
(config inline-tool-group alias inToolGroup) # failover-action tool-bypass
(config inline-tool-group alias inToolGroup) # exit
(config) #

6. Configure map passall, from inline network to inline tool group.

(config) # map-passall alias inMap
(config map-passall alias inMap) # from inNet
(config map-passall alias inMap) # to inToolGroup
(config map-passall alias inMap) # exit
(config) #

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

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

8. Display the configuration for this example.

(config) # show inline-tool-group

Example 4 is a protected inline bypass solution using bypass combo modules on GigaVUE-HC2. It also configures heartbeat and negative heartbeat profiles.

Protected inline networks are based on the pairs of ports associated with the physical protection switches located on the bypass combo modules. Unlike the unprotected examples, you do not need to configure inline network ports because they are created automatically. On GigaVUE-HC2, the port pairs are numbered for example: 2/2/x17 and 2/2/x18, 2/2/x19 and 2/2/x20, 2/2/x21 and 2/2/x22, 2/2/x23 and 2/2/x24.

You do not need to configure inline networks because they are also created automatically on bypass combo modules. The aliases of the default inline networks are: default_inline_net_2_2_1, default_inline_net_2_2_2, default_inline_net_2_2_3, default_inline_net_2_2_4.

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. It can also be configured 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. For an example, refer to Example to Configure Inline Bypass on H Series Nodes.

Note: The default value of the physical-bypass attribute of protected inline networks is set to enable, which means that the fibers attached to ports net-a and net-b of the inline network are optically coupled and the traffic is exchanged between end nodes without coming to the switching fabric of the GigaVUE node. As shown in Example 4, after configuring the inline tool and the map passall, the physical-bypass attribute is set to disable in order to activate the inline-bypass solution.

Step

Description

Command

1. Configure inline tool ports, port type (inline-tool), and administratively enable inline tool ports.

(config) # port 2/2/x11 alias iT1
(config) # port iT1 type inline-tool
(config) # port iT1 params admin enable

(config) # port 2/2/x12 alias iT2
(config) # port iT2 type inline-tool
(config) # port iT2 params admin enable

2. Configure heartbeat profile alias.

(config) # hb-profile alias hb2
(config hb-profile alias hb2) # exit
(config) #

3. Configure negative heartbeat profile alias and PCAP file.

(config) # nhb-profile alias nhb1
(config nhb-profile alias nhb1) # custom-packet http://remote/home/hnb.pcap
(config nhb-profile alias nhb1) # exit
(config) #

4. Configure inline tool. Also specify the heartbeat profile, the negative heartbeat profile, enable heartbeat and negative heartbeat, and also enable inline tool.

(config) # inline-tool alias inTool1
(config inline-tool alias inTool1) # pair tool-a iT1 and tool-b iT2
(config inline-tool alias inTool1) # hb-profile hb2
(config inline-tool alias inTool1) # nhb-profile nhb1
(config inline-tool alias inTool1) # heart-beat
(config inline-tool alias inTool1) # negative-heart-beat
(config inline-tool alias inTool1) # enable
(config inline-tool alias inTool1) # exit
(config) #

5. Configure map passall, from inline network to inline tool.

(config) # map-passall alias inMap1
(config map-passall alias inMap1) # from default_inline_net_2_2_1
(config map-passall alias inMap1) # to inTool1
(config map-passall alias inMap1) # exit
(config) #

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

(config) # inline-network alias default_inline_net_2_2_1 traffic-path to-inline-tool

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

(config) # inline-network alias default_inline_net_2_2_1 physical-bypass disable

8. Display the configuration for this example.

(config) # show port
(config) # show inline-network
(config) # show inline-tool
(config) # show map
(config) # show hb-profile
(config) # show nhb-profile