Cisco Firewpower 4100 9300 FXOS change management ip address

Cisco Link

https://www.cisco.com/c/en/us/td/docs/security/firepower/fxos/fxos281/cli-guide/b_CLI_ConfigGuide_FXOS_281/system_administration.html#task_j4p_jmt_cbb
https://www.cisco.com/c/en/us/td/docs/security/firepower/fxos/fxos281/cli-guide/b_CLI_ConfigGuide_FXOS_281/system_administration.html#task_j4p_jmt_cbb

Step 1

Connect to the FXOS CLI (see Accessing the FXOS CLI).

Step 2

To configure an IPv4 management IP address:

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Set the scope for fabric-interconnect a:

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Firepower-chassis# scope fabric-interconnect a

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To view the current management IP address, enter the following command:

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Firepower-chassis /fabric-interconnect # show

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Enter the following command to configure a new management IP address and gateway:

Firepower-chassis /fabric-interconnect # set out-of-band ip ip_address netmask network_mask gw gateway_ip_address

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Commit the transaction to the system configuration:

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Firepower-chassis /fabric-interconnect* # commit-buffer

Example

The following example configures an IPv4 management interface and gateway:

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Firepower-chassis# scope fabric-interconnect a
Firepower-chassis /fabric-interconnect # show

Fabric Interconnect:
    ID   OOB IP Addr     OOB Gateway     OOB Netmask     OOB IPv6 Address OOB IPv6 Gateway Prefix Operability
    ---- --------------- --------------- --------------- ---------------- ---------------- ------ -----------
    A    192.0.2.112     192.0.2.1       255.255.255.0   ::               ::               64     Operable
Firepower-chassis /fabric-interconnect # set out-of-band ip 192.0.2.111 netmask 255.255.255.0 gw 192.0.2.1
Warning: When committed, this change may disconnect the current CLI session
Firepower-chassis /fabric-interconnect* #commit-buffer
Firepower-chassis /fabric-interconnect #