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* order workflows and add submodule * rename gitmodules file * delete docs/.gitignore * add vyos custom linter * correct __pycache__ in gitignore * add test-coverage.py * move draw.io folder * arrange changelog, install history and about * arrange: firewall * arrange: highavailability * arrange: loadbalancing * arrange: nat * arrange: services * sort configexamples and configuration interfaces * wireles: rename wireless * rearrange: Protocols and Policy * rearrange: Firewall and Zone Policy * rearrange: Interfaces * rearrange: Interfaces * rearrange: dynamic DNS * hostinfo: add page to index * rearrange: appendix * venv: add Pipfile * rearrange: contributing * index: remove debugging * rearrange: fix all figure and refs * rearrange: commandtree * fix: cli, openvpn, install headline level * protocols: change headline * firewall: move mss clamping * ip: separate ipv4 and ipv6 * arp: move to static page * igmp: rename multicast page * Update to year 2021
76 lines
2.1 KiB
ReStructuredText
76 lines
2.1 KiB
ReStructuredText
.. _ip:
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IPv4
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====
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System configuration commands
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-----------------------------
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.. cfgcmd:: set system ip disable-forwarding
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Use this command to disable IPv4 forwarding on all interfaces.
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.. cfgcmd:: set system ip arp table-size <number>
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Use this command to define the maximum number of entries to keep in
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the ARP cache (1024, 2048, 4096, 8192, 16384, 32768).
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.. cfgcmd:: set system ip multipath layer4-hashing
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Use this command to use Layer 4 information for IPv4 ECMP hashing.
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Operational commands
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--------------------
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show commands
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^^^^^^^^^^^^^
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See below the different parameters available for the IPv4 **show** command:
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.. code-block::
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vyos@vyos:~$ show ip
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Possible completions:
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access-list Show all IP access-lists
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as-path-access-list
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Show all as-path-access-lists
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bgp Show Border Gateway Protocol (BGP) information
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community-list
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Show IP community-lists
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extcommunity-list
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Show extended IP community-lists
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forwarding Show IP forwarding status
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groups Show IP multicast group membership
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igmp Show IGMP (Internet Group Management Protocol) information
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large-community-list
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Show IP large-community-lists
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multicast Show IP multicast
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ospf Show IPv4 Open Shortest Path First (OSPF) routing information
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pim Show PIM (Protocol Independent Multicast) information
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ports Show IP ports in use by various system services
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prefix-list Show all IP prefix-lists
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protocol Show IP route-maps per protocol
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rip Show Routing Information Protocol (RIP) information
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route Show IP routes
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reset commands
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^^^^^^^^^^^^^^
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And the different IPv4 **reset** commands available:
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.. code-block::
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vyos@vyos:~$ reset ip
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Possible completions:
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arp Reset Address Resolution Protocol (ARP) cache
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bgp Clear Border Gateway Protocol (BGP) statistics or status
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igmp IGMP clear commands
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multicast IP multicast routing table
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route Reset IP route
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