ip

system ip
AresC640 Atlas840 M10-Smart M2 RS420 RXL15000 SDE

IPv4 settings

system ip arp
AresC640 Atlas840 M10-Smart M2 RS420 RXL15000 SDE

Parameters for ARP cache

system ip arp table-size <txt>
AresC640 Atlas840 M10-Smart M2 RS420 RXL15000 SDE

Maximum number of entries to keep in the ARP cache

Values:

  • u32 – Maximum ARP entries number

system ip disable-forwarding
AresC640 Atlas840 M10-Smart M2 RS420 RXL15000 SDE

Disable IPv4 forwarding

system ip disable-tunnel-ecn-check
AresC640 Atlas840 M10-Smart M2 RS420 RXL15000 SDE

Disable ECN packet drops in IP tunnels

system ip exec-vrf-nfhooks
AresC640 Atlas840 M10-Smart M2 RS420 RXL15000 SDE

Do not bypass netfilter hooks when traversing VRFs

system ip fragment-time <u32>
AresC640 Atlas840 M10-Smart M2 RS420 RXL15000 SDE

Time in seconds to keep an IP fragment in memory

Values:

  • u32 – Number of seconds (0-2147483647)

system ip icmp
AresC640 Atlas840 M10-Smart M2 RS420 RXL15000 SDE

Parameters for ICMP

system ip icmp echo-ignore
AresC640 Atlas840 M10-Smart M2 RS420 RXL15000 SDE

Do not reply to ICMP echo requests

system ip icmp no-send-redirects
AresC640 Atlas840 M10-Smart M2 RS420 RXL15000 SDE

Disable sending ICMP redirect messages

system ip igmp
AresC640 Atlas840 M10-Smart M2 RS420 RXL15000 SDE

Parameters for IGMP

system ip igmp max-memberships <u32>
AresC640 Atlas840 M10-Smart M2 RS420 RXL15000 SDE

Maximum number of multicast groups to be subscribed

Values:

  • u32 – Number of group memberships (0-5459)

system ip route
AresC640 Atlas840 M10-Smart M2 RS420 RXL15000 SDE

Parameters for IPv4 Routing

system ip route accept-src-route
AresC640 Atlas840 M10-Smart M2 RS420 RXL15000 SDE

Accept packets with a source route option

system ip route local-vrf-leaking-mode <txt>
AresC640 Atlas840 M10-Smart M2 RS420 RXL15000 SDE

Local VRF leaking mode

Values:

  • disabled – Disable local VRF leaking

  • only-pbr – Enable PBR-based VRF leaking

  • only-unicast – Enable unicast VRF leaking

  • enabled – Enable local VRF leaking

system ip verify-source-address
AresC640 Atlas840 M10-Smart M2 RS420 RXL15000 SDE

Turn on Source Address Verification to enable IP spoofing protection