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Контроль сесси (LCP ) Cisco 10008

Проблема состоит в следующем при физическом разрыве PPPoE тунеля, NAS в виде Cisco 10008 не формирует stop пакет RADIUS.


При этом сессии нет, биллинг думает что аббонент активен, и начинает тикать таймер по наличию alive.


Хотелось бы видеть stop.


Судя по документации подобных глюков быть не должно. SMART отсутвует.


Cisco 10008

Version 12.2(33)SB11, RELEASE SOFTWARE (fc1)


Cisco C10008 (PRE3-RP) processor (revision V02 ) with 1933311K/163839K bytes of memory.

Processor board ID NWG124208LQ

SB-1 CPU at 800Mhz, Implementation 0x401, Rev 0.2, 512KB L2 Cache

Backplane version 1.0, 8 slot



NAME: "module 3/0", DESCR: "4 bay Cisco 10000 SPA Jacket Card"

PID: 10000-SIP-600 , VID: 1.0, SN: CAT1415F0PU


NAME: "SPA subslot 3/0", DESCR: "1-port 10 Gigabit Ethernet Shared Port Adapter XFP based"

PID: SPA-1X10GE-L-V2 , VID: V02, SN: JAE14070NVZ


NAME: "subslot 3/0 transceiver 0", DESCR: "OC192 + 10GBASE-L"

PID: XFP-10GLR-OC192SR , VID: 03 , SN: ONT140410LJ




aaa group server radius group1

server 10.10.xx.254 auth-port 1812 acct-port 1815


aaa authentication login local_log local

aaa authentication login rad group group1 local

aaa authentication login ISG group radius

aaa authentication ppp local_ppp local

aaa authentication ppp rad group group1 local

aaa authentication ppp ISG group radius

aaa authorization network default group group1 local

aaa authorization network ISG group radius

aaa authorization subscriber-service default local group group1

aaa accounting delay-start all

aaa accounting update periodic 1

aaa accounting exec rad start-stop group radius group group1

aaa accounting network rad start-stop group group1

aaa accounting network ISG start-stop group radius


aaa attribute list ISG


aaa nas port extended



bba-group pppoe global

virtual-template 1

sessions max limit 4000

sessions per-mac limit 4

sessions per-mac iwf limit 4

sessions auto cleanup



interface TenGigabitEthernet3/0/0.818

description PPPoE for Lenina75

encapsulation dot1Q 818

pppoe enable group global


interface Virtual-Template1

description USED FOR VPN_Session

ip unnumbered Loopback50

ip tcp adjust-mss 1300

load-interval 30

peer default ip address pool vpn_pool

ppp mtu adaptive

ppp authentication chap pap ms-chap ms-chap-v2 callin ISG

ppp accounting ISG

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