BRAS经验.docx
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BRAS经验
7750BRAS/SR维护与配置
(BRAS功能篇)
目录
1拨号用户查看4
1.1在线用户总数4
1.1.1显示在线拨号用户总数4
1.1.2显示单个IES业务的在线拨号用户总数4
1.2用户详情5
1.2.1显示某个在线用户相关讯息5
1.2.2显示所有在线用户5
1.3IES业务下的在线用户查询(按subscriber-hosts)7
1.3.1用户接口(SAP)下的用户查询(按subscriber-hosts)7
1.3.2指定地址段的用户查询(按subscriber-hosts)8
1.4IES业务下的在线用户查询(按照session)8
1.4.1用户接口(sap)下的用户查询(按照session)9
1.5IES业务下PPPOE汇总情况查询12
1.5.1整个IES业务的PPPOE汇总情况查询12
1.5.2IES业务指定用户接口(sap)PPPOE汇总情况查询13
1.5.3指定业务指定业务接口PPPOE相关流量13
2DHCP数据库相关查看命令16
2.1DHCP地址池使用情况汇总16
2.2单个地址段的使用情况17
2.3显示某个地址段的实际用户18
2.4显示未分配地址讯息19
2.4.1显示单个地址段未分配地址讯息19
2.4.2显示整个DHCP服务器的未分配地址讯息20
2.4.3显示某个地址池即将分配的地址队列21
2.5DHCP服务器状态查看22
3强制用户下线25
3.1强制某个用户下线26
3.1.1按照业务接口和用户的MAC地址清除用户(group-interface或gi-address)26
3.1.2按照业务接口和用户IP地址清除用户(group-interface或gi-address)26
3.1.3按照用户业务接口和用户的MAC地址清除用户(group-interface或gi-address)26
3.1.4按照业务接口和用户IP地址清除用户(group-interface或gi-address)27
3.2强制一批用户断线27
3.2.1按照业务接口和用户IP地址清除用户(group-interface或gi-address)27
3.2.2按照用户接口和用户IP地址清除用户(group-interface或gi-address)28
4BRAS路由地址段发布29
4.1相关配置29
4.1.1配置DHCP地址池29
4.1.2DHCP数据库IP地址配置30
4.1.3配置路由导出策略30
4.1.3配置地址段到业务30
4.2查看地址相关讯息31
4.2.1看一个地址段发布情况:
31
4.2.2查看全部的本地地址发布:
31
1拨号用户查看
1.1在线用户总数
1.1.1显示在线拨号用户总数:
命令:
showserviceactive-subscriberssummary
显示结果:
可以在报告中看到当前实际的在线用户数
例子:
showserviceactive-subscriberssummary
===============================================================================
ActiveSubscribertablesummary
===============================================================================
TotalCount:
1410
===============================================================================
1.1.2显示单个IES业务的在线拨号用户总数
命令:
showserviceid业务号pppoesummary
显示结果:
可以在报告中看到该业务当前实际的在线用户数
===============================================================================
PPPoESummaryinfoforIESsvc-id3000
===============================================================================
Numberofsessions:
1466
1.2用户详情
1.2.1显示某个在线用户相关讯息
命令:
showserviceactive-subscriberssubscriber“用户名”
showserviceactive-subscriberssubscriber“用户名”detail
显示结果:
1.2.2显示所有在线用户
命令:
showserviceactive-subscribers
显示结果:
可以在报告中看到每个在线用户的相关讯息
注:
1由于在线设备用户比较多,一般不建议使用
2建议在显示前修改环境参数:
envnomore
否则每一屏需要键盘响应一下,比较麻烦
3使用Ctrl+C可以打断显示
例子:
showserviceactive-subscribers
===============================================================================
ActiveSubscribers
===============================================================================
-------------------------------------------------------------------------------
Subscribera13429403662(1444)
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
(1)SLAProfileInstancesap:
lag-2:
637.0-sla:
sla-prof-2M
-------------------------------------------------------------------------------
IPAddress
MACAddressPPPoE-SIDOrigin
--------------------------------------------------------
112.11.20.112
00:
1a:
4d:
1a:
d9:
7d1IPCP
-------------------------------------------------------------------------------
Subscribera13429411873(1444)
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
(1)SLAProfileInstancesap:
lag-2:
617.0-sla:
sla-prof-2M
-------------------------------------------------------------------------------
IPAddress
MACAddressPPPoE-SIDOrigin
--------------------------------------------------------
112.11.18.228
00:
e0:
4c:
b2:
2b:
4f1IPCP
-------------------------------------------------------------------------------
Subscribera13429414366(1444)
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
(1)SLAProfileInstancesap:
lag-2:
632.0-sla:
sla-prof-2M
*A:
SR7750-1.MAN#
1.3IES业务下的在线用户查询(按subscriber-hosts)
showserviceid3000subscriber-hosts
-subscriber-hosts[sap]
[ip]
[mac]
[sub-profile]
[sla-profile]
[app-profile]
[wholesaler]
[detail]
:
ipv4-prefix-a.b.c.d(hostbitsmustbe0)
ipv4-prefix-le-[0..32]
ipv6-prefix-x:
x:
x:
x:
x:
x:
x:
x(eight16-bitpieces)
x:
x:
x:
x:
x:
x:
d.d.d.d
x-[0..FFFF]H
d-[0..255]D
ipv6-prefix-le-[0..128]
:
xx:
xx:
xx:
xx:
xx:
xxorxx-xx-xx-xx-xx-xx(cannotbeallzeros)
:
[32charsmax]
:
[32charsmax]
:
[32charsmax]
:
[1..2147483648]|64charmax>
:
keyword-displaydetailedinformation
1.3.1用户接口(SAP)下的用户查询(按subscriber-hosts)
命令:
showserviceid3000subscriber-hostssaplag-2:
700.0
显示结果:
可以在报告中看到该接口上所有实际在线的用户讯息
包括用户名MAC地址,转发状态
(要求转发状态必须是Fwding,否则用户无法上网)
=============================================================
SubscriberHosttable
=============================================================
SapSubscriber
IPAddress
MACAddressPPPoE-SIDOriginFwdingState
-------------------------------------------------------------
-------------------------------------------------------------
Numberofsubscriberhosts:
0
=============================================================
1.3.2指定地址段的用户查询(按subscriber-hosts)
命令:
showserviceid业务号subscriber-hostsip地址段/掩码
显示结果:
可以在报告中看到命令输入的地址段所在的实际在线用户的相关讯息
例子:
showserviceid3000subscriber-hostsip112.11.16.0/30
=============================================================
SubscriberHosttable
=============================================================
SapSubscriber
IPAddress
MACAddressPPPoE-SIDOriginFwdingState
-------------------------------------------------------------
lag-2:
610.0a151********
112.11.16.3
00:
22:
15:
35:
d3:
f71IPCPFwding
lag-2:
698.0a158********
112.11.16.2
00:
e0:
4c:
79:
53:
f61IPCPFwding
-------------------------------------------------------------
Numberofsubscriberhosts:
2
=============================================================
1.4IES业务下的在线用户查询(按照session)
showserviceid3000pppoesession
-session[interface|sap]
[type]
[session-id]
[mac]
[ip-address]
[port]
[no-inter-dest-id|inter-dest-id]
[detail|statistics]
-sessionl2tp-connection-id[detail|statistics]
:
ip-int-name-32charsmax
ip-address-a.b.c.d
:
[1..65535]
:
xx:
xx:
xx:
xx:
xx:
xxorxx-xx-xx-xx-xx-xx(cannotbeallzeros)
:
a.b.c.d
mask[1..32]
:
[32charsmax]
:
keyword
:
keyword
:
local|wholesale-local|retail-local|l2tp
:
[1..4294967295]
1.4.1用户接口(sap)下的用户查询(按照session)
1.4.1.1指定用户接口(sap)下的所有在线用户查询(按照session)
命令:
showserviceid业务号pppoesessionsapsap接口名
显示结果:
可以查看到该sap接口下的所有用户相关讯息
例子:
showserviceid3000pppoesessionsaplag-2:
620.0
===============================================================================
PPPoEsessionsforsvc-id3000
===============================================================================
SapIdMacAddressSidUpTimeType
IP/L2TP-Id/Interface-Id
-------------------------------------------------------------------------------
lag-2:
620.06c:
f0:
49:
4a:
c9:
f910d01:
56:
25Local
112.11.22.84
lag-2:
620.0d8:
5d:
4c:
70:
2b:
4f10d02:
49:
09Local
112.11.16.192
-------------------------------------------------------------------------------
Numberofsessions:
2
1.4.1.2指定用户接口(sap)下的指定IP的用户查询
命令:
showserviceid业务号pppoesessionsap接口名ip-address用户IP地址
showserviceid业务号pppoesessionsap接口名ip-address用户IP地址detail
显示结果:
可以查看到指定sap接口下的指定IP的用户相关讯息
例子
*A:
SR7750-1.MAN#showserviceid3000pppoesessionsaplag-2:
620.0ip-address112.11.16.192
===============================================================================
PPPoEsessionsforsvc-id3000
===============================================================================
SapIdMacAddressSidUpTimeType
IP/L2TP-Id/Interface-Id
-------------------------------------------------------------------------------
lag-2:
620.0d8:
5d:
4c:
70:
2b:
4f10d02:
49:
27Local
112.11.16.192
-------------------------------------------------------------------------------
Numberofsessions:
1
===============================================================================
*A:
SR7750-1.MAN#showserviceid3000pppoesessionsaplag-2:
620.0ip-address112.11.16.192detail
===============================================================================
PPPoEsessionsforsvc-id3000
===============================================================================
SapIdMacAddressSidUpTimeType
IP/L2TP-Id/Interface-Id
-------------------------------------------------------------------------------
lag-2:
620.0d8:
5d:
4c:
70:
2b:
4f10d02:
49:
37Local
112.11.16.192
LCPState:
Opened
IPCPState:
Opened
IPv6CPState:
Initial
PPPMTU:
1480
PPPAuth-Protocol:
PAP
PPPUser-Name:
a158********
Subscriber-interface:
BRAS
Group-interface:
pppoe-standby
SubscriberOrigin:
Radius
StringsOrigin:
Radius
IPCPInfoOrigin:
DHCP
IPv6CPInfoOrigin:
None
Subscriber:
"a15858355168"
Sub-Profile-String:
"1444"
SLA-Profile-String:
"sla-prof-2M"
ANCP-String:
""
Int-Dest-Id:
""
App-Profile-String:
""
Category-Map-Name:
""
PrimaryDNS:
211.140.13.18