Changed IPv6 pool documentation in accel-ppp services

Changed IPv6 pool documentation in accel-ppp services
to named IPv6 pools.
https://vyos.dev/T5865

(cherry picked from commit f5b79621d0c841ee9a596543a05ad1acc9130c1d)

3 files changed, 32 insertions, 15 deletions

diff --git a/docs/configuration/service/ipoe-server.rst b/docs/configuration/service/ipoe-server.rst
index c219a063..ed4ade1a 100644
--- a/docs/configuration/service/ipoe-server.rst
+++ b/docs/configuration/service/ipoe-server.rst
@@ -72,8 +72,9 @@ IPv6 DNS addresses are optional.
 
   set service ipoe-server authentication interface eth3 mac 08:00:27:2F:D8:06
   set service ipoe-server authentication mode 'local'
-  set service ipoe-server client-ipv6-pool delegate '2001:db8:1::/48' delegation-prefix '56'
-  set service ipoe-server client-ipv6-pool prefix '2001:db8::/48' mask '64'
+  set service ipoe-server client-ipv6-pool IPv6-POOL delegate '2001:db8:1::/48' delegation-prefix '56'
+  set service ipoe-server client-ipv6-pool IPv6-POOL prefix '2001:db8::/48' mask '64'
+  set service ipoe-server default-ipv6-pool IPv6-POOL
   set service ipoe-server name-server '2001:db8::'
   set service ipoe-server name-server '2001:db8:aaa::'
   set service ipoe-server name-server '2001:db8:bbb::'
@@ -171,8 +172,9 @@ Server configuration
     set service ipoe-server authentication interface eth1.51 mac 00:0c:29:b7:49:a7 rate-limit upload '50000'
     set service ipoe-server authentication mode 'local'
     
-    set service ipoe-server client-ipv6-pool delegate 2001:db8:ffff::/48 delegation-prefix '56'
-    set service ipoe-server client-ipv6-pool prefix 2001:db8:fffe::/48 mask '64'
+    set service ipoe-server client-ipv6-pool IPv6-POOL delegate 2001:db8:ffff::/48 delegation-prefix '56'
+    set service ipoe-server client-ipv6-pool IPv6-POOL prefix 2001:db8:fffe::/48 mask '64'
+    set service ipoe-server default-ipv6-pool IPv6-POOL
     set service ipoe-server interface eth1.50 client-subnet '100.64.50.0/24'
     set service ipoe-server interface eth1.50 mode 'l2'
     set service ipoe-server interface eth1.51 client-subnet '100.64.51.0/24'
diff --git a/docs/configuration/service/pppoe-server.rst b/docs/configuration/service/pppoe-server.rst
index a230d9fe..56fcb968 100644
--- a/docs/configuration/service/pppoe-server.rst
+++ b/docs/configuration/service/pppoe-server.rst
@@ -266,11 +266,11 @@ other servers. Last command says that this PPPoE server can serve only
 IPv6
 ----
 
-IPv6 client's prefix assignment
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+IPv6 client's prefix
+^^^^^^^^^^^^^^^^^^^^
 
-.. cfgcmd:: set service pppoe-server client-ipv6-pool prefix <address>
-   mask <number-of-bits>
+.. cfgcmd:: set service pppoe-server client-ipv6-pool <IPv6-POOL-NAME>
+   prefix <address> mask <number-of-bits>
 
    Use this comand to set the IPv6 address pool from which a PPPoE
    client will get an IPv6 prefix of your defined length (mask) to
@@ -281,8 +281,8 @@ IPv6 client's prefix assignment
 IPv6 Prefix Delegation
 ^^^^^^^^^^^^^^^^^^^^^^
 
-.. cfgcmd:: set service pppoe-server client-ipv6-pool delegate <address>
-   delegation-prefix <number-of-bits>
+.. cfgcmd:: set service pppoe-server client-ipv6-pool <IPv6-POOL-NAME>
+   delegate <address> delegation-prefix <number-of-bits>
 
    Use this command to configure DHCPv6 Prefix Delegation (RFC3633). You
    will have to set your IPv6 pool and the length of the delegation
@@ -291,6 +291,14 @@ IPv6 Prefix Delegation
    delegation prefix can be set from 32 to 64 bit long.
 
 
+IPv6 default client's pool assignment
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+.. cfgcmd:: set service pppoe-server default-ipv6-pool <POOL-NAME>
+
+   Use this command to define default IPv6 address pool name.
+
+
 Maintenance mode
 ================
 
@@ -374,8 +382,9 @@ The example below covers a dual-stack configuration via pppoe-server.
   set service pppoe-server authentication mode 'local'
   set service pppoe-server client-ip-pool IP-POOL range '192.168.0.1/24'
   set service pppoe-server default-pool 'IP-POOL'
-  set service pppoe-server client-ipv6-pool delegate '2001:db8:8003::/48' delegation-prefix '56'
-  set service pppoe-server client-ipv6-pool prefix '2001:db8:8002::/48' mask '64'
+  set service pppoe-server client-ipv6-pool IPv6-POOL delegate '2001:db8:8003::/48' delegation-prefix '56'
+  set service pppoe-server client-ipv6-pool IPV6-POOL prefix '2001:db8:8002::/48' mask '64'
+  set service pppoe-server default-ipv6-pool IPv6-POOL
   set service pppoe-server ppp-options ipv6 allow
   set service pppoe-server name-server '10.1.1.1'
   set service pppoe-server name-server '2001:db8:4860::8888'
diff --git a/docs/configuration/vpn/sstp.rst b/docs/configuration/vpn/sstp.rst
index fa2b96c8..a0eabe2b 100644
--- a/docs/configuration/vpn/sstp.rst
+++ b/docs/configuration/vpn/sstp.rst
@@ -132,7 +132,8 @@ Configuration
    Use this command to define default address pool name.
 
 
-.. cfgcmd:: set vpn sstp client-ipv6-pool prefix <address> mask <number-of-bits>
+.. cfgcmd:: set vpn sstp client-ipv6-pool <IPv6-POOL-NAME> prefix <address>
+   mask <number-of-bits>
 
   Use this comand to set the IPv6 address pool from which an SSTP client
   will get an IPv6 prefix of your defined length (mask) to terminate the
@@ -140,8 +141,8 @@ Configuration
   bit long, the default value is 64.
 
 
-.. cfgcmd:: set vpn sstp client-ipv6-pool delegate <address> delegation-prefix
-   <number-of-bits>
+.. cfgcmd:: set vpn sstp client-ipv6-pool <IPv6-POOL-NAME> delegate <address>
+   delegation-prefix <number-of-bits>
 
   Use this command to configure DHCPv6 Prefix Delegation (RFC3633) on
   SSTP. You will have to set your IPv6 pool and the length of the
@@ -150,6 +151,11 @@ Configuration
   delegation prefix can be set from 32 to 64 bit long.
 
 
+.. cfgcmd:: set vpn sstp default-ipv6-pool <IPv6-POOL-NAME>
+
+   Use this command to define default IPv6 address pool name.
+
+
 .. cfgcmd:: set vpn sstp name-server <address>
 
   Connected client should use `<address>` as their DNS server. This