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Supported Platforms
Related Documentation
- ACX, M, MX, PTX, QFX, T Series
- Configuring the Junos OS ARP Learning and Aging Options for Mapping IPv4 Network Addresses to MAC Addresses
- Additional Information
- Junos® OS Ethernet Interfaces
Disabling MAC Address Learning of Neighbors Through ARP or Neighbor Discovery for IPv4 and IPv6 Neighbors
The Junos OS provides the no-neighbor-learn configuration statement at the [edit interfaces interface-name unit interface-unit-number family inet] and [edit interfaces interface-name unit interface-unit-number family inet6] hierarchy levels.
To disable ARP address learning by not sending arp-requests and not learning from ARP replies for IPv4 neigbors, include the no-neighbor-learn statement at the [edit interfaces interface-name unit interface-unit-number family inet] hierarchy level:
[edit interfaces interface-name unit interface-unit-number family inet]no-neighbor-learn;
To disable neighbor discovery for IPv6 neighbors, include the no-neighbor-learn statement at the [edit interfaces interface-name unit logical-unit-number family inet6] hierarchy level:
[edit interfaces interface-name unit interface-unit-number family inet6]no-neighbor-learn;
Related Documentation
- ACX, M, MX, PTX, QFX, T Series
- Configuring the Junos OS ARP Learning and Aging Options for Mapping IPv4 Network Addresses to MAC Addresses
- Additional Information
- Junos® OS Ethernet Interfaces
Published: 2013-02-22
Supported Platforms
Related Documentation
- ACX, M, MX, PTX, QFX, T Series
- Configuring the Junos OS ARP Learning and Aging Options for Mapping IPv4 Network Addresses to MAC Addresses
- Additional Information
- Junos® OS Ethernet Interfaces
