In this case you probably can place the subscribers that need to be tagged in a virtual-router routing-instance and then leak the routes from the instance to the main table applying rib-group policy. I didn't do it myself, just an idea.
Original Message:
Sent: 03-15-2024 09:05
From: MARTIN PECKA
Subject: BRAS subscribers tag
Hi Andrey,
I know. So i looking for any way to groups subscribers and depend by groups advertising to bgp with different metric.
The way i looking for is based by radius. Off cource is possible, if i make a subnet-list with this IP addresses. But will be better with some radius parameter.
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MARTIN PECKA
Original Message:
Sent: 03-15-2024 08:57
From: akostin
Subject: BRAS subscribers tag
Hi Martin,
According to Standard and Vendor-Specific RADIUS Attributes
| Juniper | remove preview |
| | Standard and Vendor-Specific RADIUS Attributes | | The AAA Service Framework supports RADIUS attributes and vendor-specific attributes (VSAs). This support provides tunable parameters that the subscriber access management feature uses when creating subscribers and services. | | View this on Juniper > |
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26-34 | Framed-IP-Route-Tag. Supported only on JunosE for ERX and E320 platforms. | Route tag to apply to returned framed-ip-address. | integer: 4-octet | No |
Your device is definitely not running JunosE, so this attribute isn't supposed to work.
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Kind regards,
Andrey
Original Message:
Sent: 03-14-2024 10:47
From: MARTIN PECKA
Subject: BRAS subscribers tag
Hello,
I trying to find a way to tag "Access-internal" routes of subsribers.
I looking for some options/radius parameters like "$junos-framed-route-tag. But for the subscribers IP address not for subnets.
I want to make a two groups of subscribers (depending of radius server) and advertising them to BGP with different BGP metric.
Is it possible to resolve this?
My actual dynamics profile:
set dynamic-profiles DHCP-CLIENT version-alias 6
set dynamic-profiles DHCP-CLIENT predefined-variable-defaults routing-instances PRIVATE
set dynamic-profiles DHCP-CLIENT routing-instances "$junos-routing-instance" interface "$junos-interface-name"
set dynamic-profiles DHCP-CLIENT interfaces demux0 no-traps
set dynamic-profiles DHCP-CLIENT interfaces demux0 unit "$junos-interface-unit" demux-options underlying-interface "$junos-underlying-interface"
set dynamic-profiles DHCP-CLIENT interfaces demux0 unit "$junos-interface-unit" family inet rpf-check fail-filter rpf-pass-dhcp
set dynamic-profiles DHCP-CLIENT interfaces demux0 unit "$junos-interface-unit" family inet demux-source $junos-subscriber-ip-address
set dynamic-profiles DHCP-CLIENT interfaces demux0 unit "$junos-interface-unit" family inet filter input "$junos-input-filter"
set dynamic-profiles DHCP-CLIENT interfaces demux0 unit "$junos-interface-unit" family inet unnumbered-address "$junos-loopback-interface"
set dynamic-profiles DHCP-CLIENT interfaces demux0 unit "$junos-interface-unit" family inet6 rpf-check
set dynamic-profiles DHCP-CLIENT interfaces demux0 unit "$junos-interface-unit" family inet6 filter input "$junos-input-ipv6-filter"
set dynamic-profiles DHCP-CLIENT interfaces demux0 unit "$junos-interface-unit" family inet6 demux-source $junos-subscriber-ipv6-address
set dynamic-profiles DHCP-CLIENT interfaces demux0 unit "$junos-interface-unit" family inet6 unnumbered-address "$junos-loopback-interface"
set dynamic-profiles DHCP-CLIENT protocols router-advertisement interface "$junos-interface-name" max-advertisement-interval 900
set dynamic-profiles DHCP-CLIENT protocols router-advertisement interface "$junos-interface-name" min-advertisement-interval 300
set dynamic-profiles DHCP-CLIENT protocols router-advertisement interface "$junos-interface-name" managed-configuration
set dynamic-profiles DHCP-CLIENT protocols router-advertisement interface "$junos-interface-name" other-stateful-configuration
set dynamic-profiles DHCP-CLIENT protocols router-advertisement interface "$junos-interface-name" solicit-router-advertisement-unicast
set dynamic-profiles DHCP-CLIENT class-of-service traffic-control-profiles OUTPUT shaping-rate "$junos-cos-shaping-rate"
set dynamic-profiles DHCP-CLIENT class-of-service traffic-control-profiles OUTPUT shaping-rate burst-size "$junos-cos-shaping-rate-burst"
set dynamic-profiles DHCP-CLIENT class-of-service traffic-control-profiles OUTPUT excess-rate percent "$junos-cos-excess-rate"
set dynamic-profiles DHCP-CLIENT class-of-service interfaces demux0 unit "$junos-interface-unit" output-traffic-control-profile OUTPUT
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MARTIN PECKA
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