diff options
Diffstat (limited to 'docs/configuration/system')
| -rw-r--r-- | docs/configuration/system/ip.rst | 13 | ||||
| -rw-r--r-- | docs/configuration/system/ipv6.rst | 13 | ||||
| -rw-r--r-- | docs/configuration/system/login.rst | 4 | ||||
| -rw-r--r-- | docs/configuration/system/option.rst | 22 |
4 files changed, 52 insertions, 0 deletions
diff --git a/docs/configuration/system/ip.rst b/docs/configuration/system/ip.rst index 0f45b7ca..279630e2 100644 --- a/docs/configuration/system/ip.rst +++ b/docs/configuration/system/ip.rst @@ -43,6 +43,19 @@ can be used to filter which routes zebra will install in the kernel. .. note:: If you choose any as the option that will cause all protocols that are sending routes to zebra. +Nexthop Tracking +^^^^^^^^^^^^^^^^ + +Nexthop tracking resolve nexthops via the default route by default. This is enabled +by default for a traditional profile of FRR which we use. It and can be disabled if +you do not wan't to e.g. allow BGP to peer across the default route. + +.. cfgcmd:: set system ip nht no-resolve-via-default + + Do not allow IPv4 nexthop tracking to resolve via the default route. This + parameter is configured per-VRF, so the command is also available in the VRF + subnode. + Operational commands -------------------- diff --git a/docs/configuration/system/ipv6.rst b/docs/configuration/system/ipv6.rst index c7308f9d..d8d3c4c9 100644 --- a/docs/configuration/system/ipv6.rst +++ b/docs/configuration/system/ipv6.rst @@ -39,6 +39,19 @@ can be used to filter which routes zebra will install in the kernel. .. note:: If you choose any as the option that will cause all protocols that are sending routes to zebra. +Nexthop Tracking +^^^^^^^^^^^^^^^^ + +Nexthop tracking resolve nexthops via the default route by default. This is enabled +by default for a traditional profile of FRR which we use. It and can be disabled if +you do not wan't to e.g. allow BGP to peer across the default route. + +.. cfgcmd:: set system ipv6 nht no-resolve-via-default + + Do not allow IPv6 nexthop tracking to resolve via the default route. This + parameter is configured per-VRF, so the command is also available in the VRF + subnode. + Operational commands -------------------- diff --git a/docs/configuration/system/login.rst b/docs/configuration/system/login.rst index 98e05cdd..09e27c53 100644 --- a/docs/configuration/system/login.rst +++ b/docs/configuration/system/login.rst @@ -34,6 +34,10 @@ Local Setup encrypted password for given username. This is useful for transferring a hashed password from system to system. +.. cfgcmd:: set system login user <name> disable + + Disable (lock) account. User will not be able to log in. + .. _ssh_key_based_authentication: Key Based Authentication diff --git a/docs/configuration/system/option.rst b/docs/configuration/system/option.rst index 4a1c3bd3..02c889dd 100644 --- a/docs/configuration/system/option.rst +++ b/docs/configuration/system/option.rst @@ -22,6 +22,11 @@ General Play an audible beep to the system speaker when system is ready. +.. cfgcmd:: set system option root-partition-auto-resize + + Enables the root partition auto-extension and resizes to the maximum + available space on system boot. + Kernel ====== @@ -30,6 +35,23 @@ Kernel Disable all optional CPU mitigations. This improves system performance, but it may also expose users to several CPU vulnerabilities. + This will add the following option to the Kernel commandline: + + * ``mitigations=off`` + + .. note:: Setting will only become active with the next reboot! + +.. cfgcmd:: set system option kernel disable-power-saving + + Disable CPU power saving mechanisms also known as C states. + + This will add the following two options to the Kernel commandline: + + * ``intel_idle.max_cstate=0`` Disable intel_idle and fall back on acpi_idle + * ``processor.max_cstate=1`` Limit processor to maximum C-state 1 + + .. note:: Setting will only become active with the next reboot! + *********** HTTP client *********** |