Difference between revisions of "ONE/Command-line Interface CLI Guide"

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== Introduction ==
 +
The vpp contain a set of commands to set and debug LISP.
 +
Access VPP's CLI over telnet, assuming <tt>cli-listen localhost:5002</tt> is configured under <tt>unix{}</tt> in the startup.conf, with:
 +
<pre>
 +
telnet 0 5002
 +
</pre>
 +
 
 +
== Telnet LISP CLI a.k.a debug CLI ==
 +
Following is a list of CLI commands used by LISP.
 +
 
 +
=== Enabling LISP ===
 +
For turning on LISP functionality type:
 +
<pre>
 +
vpp# lisp enable
 +
</pre>
 +
 
 +
...and this will disable LISP
 +
<pre>
 +
vpp# lisp disable
 +
</pre>
 +
 
 +
To display LISP status use
 +
<pre>
 +
vat# show lisp status
 +
feature: enabled
 +
gpe: enabled
 +
</pre>
 +
where 'feature' field show status of LISP - both control plane and dataplane. 'gpe' is dataplane status indicator which can be enabled/disabled with its own set of commands:
 +
<pre>
 +
vat# lisp gpe enable
 +
vat# lisp gpe disable
 +
</pre>
 +
 
 +
=== Locator set ===
 +
To add new locator set and assigning locator(s) to it use "lisp locator-set add":
 +
<pre>
 +
vpp# lisp locator-set add ls1 iface host-intervpp1 p 1 w 1
 +
</pre>
 +
Where <tt>p</tt> is <tt>priority</tt> and <tt>w</tt> is <tt>weight</tt>.
 +
 
 +
To delete a specific locator set, use "lisp locator-set del"
 +
<pre>
 +
vpp# lisp locator-set del ls1
 +
</pre>
 +
 
 +
To display current locator sets and their locators:
 +
<pre>
 +
vpp# show lisp locator-set
 +
    Locator-set        Locator        Priority        Weight   
 +
    ls1                      6              1              1
 +
</pre>
 +
 
 +
=== Locator ===
 +
To extend existing locator set with a new locator use "lisp locator add":
 +
<pre>
 +
vpp# lisp locator add locator-set ls1 iface host-intervpp1 p 1 w 1
 +
</pre>
 +
Where <tt>locator-set</tt> is <tt>locator-set name</tt>, <tt>p</tt> is <tt>priority</tt> and <tt>w</tt> is <tt>weight</tt>.
 +
 
 +
To delete a specific locator set, use "lisp locator del"
 +
<pre>
 +
vpp# lisp locator-set del locator-set ls1 iface host-intervpp1 p 1 w 1
 +
</pre>
 +
 
 +
=== Manipulating EID table ===
 +
EID table contains mappings between EIDs and a locator sets. For adding an entry use following command:
 +
<pre>
 +
vpp# lisp eid-table add eid 6.0.1.0/24 locator-set ls1
 +
</pre>
 +
Currently an EID can be IPv4, IPv6 or MAC address.
 +
 
 +
To delete a specific entry from EID table use "lisp eid-table del"
 +
<pre>
 +
vpp# lisp eid-table del eid 6.0.1.0/24
 +
</pre>
 +
 
 +
To list EID table use <tt>show lisp eid-table [local|remote] [eid <eid>]</tt>
 +
<pre>
 +
DBGvpp# show lisp eid-table
 +
EID                      type          locators            ttl      autoritative
 +
[0] 6.0.2.0/24          local(ls1)    host-xtr_rtr1      0        0
 +
</pre>
 +
It is also possible to specify a filter that will output only local or remote EID entries. You can also specify a EID entry that prints only info about it if found.
 +
 
 +
=== Map resolver ===
 +
To add new map resolver, use "lisp map-resolver":
 +
<pre>
 +
vpp# lisp map-resolver add 6.0.3.100
 +
</pre>
 +
 
 +
To delete a specific map resolver address, use "lisp map-resolver del":
 +
<pre>
 +
vpp# lisp map-resolver del 6.0.3.100
 +
</pre>
 +
 
 +
=== Proxy-ITR (PITR) ===
 +
VPP can be used as a proxy ITR by specifying a locator set:
 +
<pre>
 +
vpp# lisp pitr ls ls1
 +
</pre>
 +
Where <tt>ls</tt> is <tt>locator-set name</tt>.
 +
 
 +
To disable PITR use:
 +
<pre>
 +
vpp# lisp pitr disable ls ls1
 +
</pre>
 +
 
 +
Following command tells if VPP is in PITR mode. If yes it also shows the name of locator set.
 +
<pre>
 +
vpp# show lisp pitr
 +
    pitr
 +
    disable
 +
</pre>
 +
 
 +
=== Remote mapping ===
 +
This command provides a way to configure remote mappings programmed statically without a need of a map resolver.
 +
To add new remote mapping use "lisp remote-mapping add":
 +
<pre>
 +
vpp# lisp remote-mapping add vni 0 eid 6.2.1.0/24 rloc 6.0.1.1
 +
</pre>
 +
Where <tt>vni</vni> is <tt>Virtual Network Identifier</tt>, <tt>eid</tt> is <tt>eid prefix</tt> and <tt>rloc</tt> is <tt>remote locator</tt>
 +
 
 +
To disable remote mapping, use "lisp remote-mapping del":
 +
<pre>
 +
vpp# lisp remote-mapping del vni 0 eid 6.2.1.0/24
 +
</pre>

Latest revision as of 15:13, 1 August 2016

Introduction

The vpp contain a set of commands to set and debug LISP. Access VPP's CLI over telnet, assuming cli-listen localhost:5002 is configured under unix{} in the startup.conf, with: 

telnet 0 5002

Telnet LISP CLI a.k.a debug CLI

Following is a list of CLI commands used by LISP.

Enabling LISP

For turning on LISP functionality type: 

vpp# lisp enable

...and this will disable LISP 

vpp# lisp disable

To display LISP status use 

vat# show lisp status
feature: enabled
gpe: enabled

where 'feature' field show status of LISP - both control plane and dataplane. 'gpe' is dataplane status indicator which can be enabled/disabled with its own set of commands: 

vat# lisp gpe enable
vat# lisp gpe disable

Locator set

To add new locator set and assigning locator(s) to it use "lisp locator-set add": 

vpp# lisp locator-set add ls1 iface host-intervpp1 p 1 w 1

Where p is priority and w is weight.

To delete a specific locator set, use "lisp locator-set del" 

vpp# lisp locator-set del ls1

To display current locator sets and their locators: 

vpp# show lisp locator-set
     Locator-set         Locator        Priority         Weight     
     ls1                      6               1               1

Locator

To extend existing locator set with a new locator use "lisp locator add": 

vpp# lisp locator add locator-set ls1 iface host-intervpp1 p 1 w 1

Where locator-set is locator-set name, p is priority and w is weight.

To delete a specific locator set, use "lisp locator del" 

vpp# lisp locator-set del locator-set ls1 iface host-intervpp1 p 1 w 1

Manipulating EID table

EID table contains mappings between EIDs and a locator sets. For adding an entry use following command: 

vpp# lisp eid-table add eid 6.0.1.0/24 locator-set ls1

Currently an EID can be IPv4, IPv6 or MAC address.

To delete a specific entry from EID table use "lisp eid-table del" 

vpp# lisp eid-table del eid 6.0.1.0/24

To list EID table use show lisp eid-table [local|remote] [eid <eid>] 

DBGvpp# show lisp eid-table
EID                      type           locators            ttl       autoritative
[0] 6.0.2.0/24           local(ls1)     host-xtr_rtr1       0         0

It is also possible to specify a filter that will output only local or remote EID entries. You can also specify a EID entry that prints only info about it if found.

Map resolver

To add new map resolver, use "lisp map-resolver": 

vpp# lisp map-resolver add 6.0.3.100

To delete a specific map resolver address, use "lisp map-resolver del": 

vpp# lisp map-resolver del 6.0.3.100

Proxy-ITR (PITR)

VPP can be used as a proxy ITR by specifying a locator set: 

vpp# lisp pitr ls ls1

Where ls is locator-set name.

To disable PITR use: 

vpp# lisp pitr disable ls ls1

Following command tells if VPP is in PITR mode. If yes it also shows the name of locator set. 

vpp# show lisp pitr
     pitr
    disable

Remote mapping

This command provides a way to configure remote mappings programmed statically without a need of a map resolver. To add new remote mapping use "lisp remote-mapping add": 

vpp# lisp remote-mapping add vni 0 eid 6.2.1.0/24 rloc 6.0.1.1

Where vni</vni> is <tt>Virtual Network Identifier, eid is eid prefix and rloc is remote locator

To disable remote mapping, use "lisp remote-mapping del": 

vpp# lisp remote-mapping del vni 0 eid 6.2.1.0/24
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