PIM-SM Extreme Ware

[sergeev 1]

Как правильно настроить pim-sm? Или поделитесь конфигом для примера.

Есть Alpine3802(License:Full L3 + Security), к ней приходит мультикаст поток в отдельном влане через PIM-SM. На ней нужно настроить IPTV вещание.

 

tv, собственно сам влан по которому получаем поток с RP 192.168.212.1

Default - абонентский влан

Каналы IPTV:

udp://@233.163.244.84:2000

udp://@233.163.244.86:2000 и т.д.

 

Изображения и звука нет.

 

Что сделано:

enable pim

 

configure pim crp timer 60

configure pim register-suppress-interval 60 register-probe-interval 5

configure pim register-rate-limit-interval 0

configure pim spt-threshold 0 0

configure pim register-checksum-to include-data

configure pim timer bsm-wait-time 20

config pim add vlan "Default" sparse

configure pim crp "Default" "rp-list" 0

config pim add vlan "tv" sparse

configure pim crp "tv" "rp-list" 0

configure pim crp static 192.168.212.1 "rp-list" 0

 

create access-profile "rp-list" type ipaddress

configure access-profile "rp-list" mode permit

configure access-profile "rp-list" add 5 permit ipaddress 233.0.0.0/8

configure access-profile "rp-list" add 10 permit ipaddress 224.0.0.0/4

 

Ну и более детально:

configure vlan "Default" tag 1

configure vlan "Default" ipaddress 10.31.255.211 255.255.255.0

configure vlan "Default" add port 2:1 untagged

configure vlan "Default" add port 2:2 untagged

configure vlan "Default" add port 2:3 untagged

configure vlan "Default" add port 2:4 untagged

 

configure vlan "tv" tag 1447

configure vlan "tv" ipaddress 192.168.212.5 255.255.255.0

configure vlan "tv" add port 2:1 tagged

configure vlan "tv" add port 2:2 tagged

configure vlan "tv" add port 2:3 tagged

configure vlan "tv" add port 2:4 tagged

 

enable ipforwarding vlan "Default"

enable ipforwarding broadcast vlan "Default"

enable ipforwarding vlan "tv"

enable ipforwarding broadcast vlan "tv"

 

enable igmp snooping

enable igmp snooping vlan "Default"

enable igmp snooping vlan "tv"

 

disable pim snooping

disable pim snooping vlan "Default"

disable pim snooping vlan "tv"

enable ipmcforwarding vlan "tv"

enable igmp vlan "tv"

enable ipmcforwarding vlan "Default"

enable igmp vlan "Default"

 

show pim rp-set

Group Mask C-RP Origin Priority

224.0.0.0 240.0.0.0 192.168.212.1 Static 0

233.0.0.0 255.0.0.0 192.168.212.1 Static 0

 

show pim detail

PIM Enabled, Version 2

PIM CRP Enabled on 2 interfaces

BSR state : ACCEPT_ANY ; BSR Hash Mask Length: 255.255.255.252

Current BSR Info : 0.0.0.0 (Priority 0)

Configured BSR Info : 0.0.0.0 (Priority 0)

CRP Adv Interval : 60 sec ; CRP Holdtime: 150 sec

BSR Interval : 60 sec ; BSR Timeout : 130 sec

Cache Timer : 210 sec ; Prune Timer : 210 sec

Assert Timeout : 210 sec ; Register Suppression Timeout,Probe: 60,5 sec

Register-Rate-Limit-Interval : Always active

Generation Id : 4f61b3f7

Threshold for Last Hop Routers : 0 kbps

Threshold for RP : 0 kbps

Bootstrap message Wait Interval : 20 sec

Register Checksum to include data

Global Packet Statistics (In/Out)

C-RP-Advs 0 0

Registers 0 135

RegisterStops 135 0

 

PIM SPARSE Interface[1] on VLAN Default is enabled and up

IP adr: 10.31.255.211 mask: 255.255.255.0 DR of the net: 10.31.255.211

Hello Interval : 30 sec

Neighbor Time out : 105 sec

Join/Prune Interval : 60 sec

Join/Prune holdtime : 210 sec

Trusted Gateway : None

CRP Group List : rp-list with priority 0

BSM Fragment Discard Count: 0

Packet Statistics (In/Out)

Hellos 0 264 Bootstraps 0 0

Join/Prunes 0 0 Asserts 0 4535

Grafts 0 0 GraftAcks 0 0

 

PIM SPARSE Interface[2] on VLAN tv is enabled and up

IP adr: 192.168.212.5 mask: 255.255.255.0 DR of the net: 192.168.212.5

Hello Interval : 30 sec

Neighbor Time out : 105 sec

Join/Prune Interval : 60 sec

Join/Prune holdtime : 210 sec

Trusted Gateway : None

CRP Group List : rp-list with priority 0

Neighbor IP address Generation Id Expires

192.168.212.1 4 87

BSM Fragment Discard Count: 0

Packet Statistics (In/Out)

Hellos 267 266 Bootstraps 0 0

Join/Prunes 0 158 Asserts 0 0

Grafts 0 0 GraftAcks 0 0

 

show log debug

 

03/15/2012 11:21:29.37 <Summ:PIM> PIM: unknown option type 65004

03/15/2012 11:21:29.37 <Summ:PIM> PIM: unknown option type 21

03/15/2012 11:21:29.37 <Summ:PIM> PIM: unknown option type 19

03/15/2012 11:21:29.37 <Summ:PIM> PIM: Receiving Hello pkt of len 38 from src 192.168.212.1 thro 192.168.212.5

03/15/2012 11:21:29.29 <Summ:PIM> last message repeated 4 additional times

03/15/2012 11:21:27.02 <Summ:PIM> PIM: 0.0.0.0/233.163.244.84: entry timer stops

03/15/2012 11:21:27.02 <Summ:PIM> PIM: 0.0.0.0/233.163.244.84/192.168.212.1: remove entry

03/15/2012 11:21:27.02 <Summ:PIM> PIM: 0.0.0.0/233.163.244.84/192.168.212.1: delOif PIM_Entry_Remove

03/15/2012 11:21:27.02 <Summ:PIM> PIM: Xmitting Join/Prune(3) pkt of len 34 from src 192.168.212.5 to 224.0.0.13

03/15/2012 11:21:27.02 <Summ:PIM> PIM: pimSendPruneUp: src 0.0.0.0, grp 233.163.244.84, una 192.168.212.1, oif 192.168.212.5 rpt 1

03/15/2012 11:21:27.02 <Summ:PIM> PIM: pimOifTimerSet: 233.163.244.84/0.0.0.0 dnif 512 ttl 0 existing ttl 0

03/15/2012 11:21:27.02 <Summ:PIM> PIM: 0.0.0.0/233.163.244.84/192.168.212.1: OK 0 1 0

03/15/2012 11:21:27.02 <Summ:PIM> PIM: pimOifTimerSet: 233.163.244.84/0.0.0.0 dnif 1 ttl 0 existing ttl 0

03/15/2012 11:21:27.02 <Summ:PIM> PIM: 0.0.0.0/233.163.244.84/192.168.212.1: delOif IN 3 1

03/15/2012 11:21:27.02 <Summ:PIM> PIM: 0.0.0.0/233.163.244.84/192.168.212.1: delOif 1 jt I hold 0 l 1

03/15/2012 11:21:27.02 <Summ:PIM> PIM: pimIgmpChange: grp 233.163.244.84 leaving on cid 1

[sergeev 1]

UP!