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[技术分享] JUNIPER环境下的单域IS-IS

JUNIPER环境下的单域IS-IS

lab@r1> show configuration ;FS-J W  
  version 5.7R1.2; ~Z8Hg  
  system { C%z/aoa^q  
   host-name r1; 8,InR6>`-  
   ports { >BRi@Xs \  
   console type vt100; ]58l3sr@  
   } TfaWynU  
   login { D!Nh'9  
   user lab { h?1B5  
   uid 2004; GZ`TC+  
   class super-user; twX~w u  
   authentication { 'NUO,u3':  
   encrypted-password "$1$zQbRMZ.D$7EhH1pFsV12ZzD2.li4iL0"; # SECRET-DATA P=k'q7X  
   } )xCTm!RnK  
   } 'cA!0Oj2K  
   } CK>, `MU  
   services { YQ1`YQ@U!  
   ftp; Uhx}HZ)  
   ssh; yATr5R ,  
   telnet; 6]')$9IC  
   } &p0Uz UA  
   syslog { Mt-;c%4IU\  
   user * { jWnUTn!1  
   any emergency; HFaDr:9b  
   } \{ ,Um  
   file messages { ^Qk. 4 0  
   any notice; P}l`xA  
   authorization info; R\(&4Hek  
   } {Y{,*P~oBt  
   } y? `Sl$  
  } T,l"c7#k\  
  interfaces { 0t9x7}#\X  
   fxp0 { Q/DW XD6/  
   unit 0 { who[`R  
   family inet { &V:9IUo  
   address 10.0.21.1/24; /{QB2h_B  
   } NQj)iWv);%  
   family iso; t4{;/x4S  
   } 6y& QgS[  
   } $U89zO  
   fxp1 { E qOhJVo  
   unit 0 { +N>:QD5z  
   family inet { w\Ar&xO (  
   address 10.0.16.1/24; 5v{)ir&1  
   } mQ]GsHD  
   family iso; 4E4 (F  
   } 4B7otaF #l  
   } kh{]\;m  
   fxp2 { K,xTn+y  
   unit 0 { R)y~Bm38  
   family inet { 5YS3 @T|X;  
   address 10.0.15.2/24; `,m" <dk  
   } DI#jfH  
   family iso; w*v4o_X  
   } D&"{QEnI  
   } gI\d;s=ne  
   lo0 { e<6^|C3;A<  
   unit 0 { HV'jQpew  
   family inet { lF.T-8'  
   address 192.168.16.1/32; `OS6tu9"I@  
   } QnogxXe M  
   family iso { f ^_: rf8  
   address 49.0001.1921.6816.0001.00; )C3P_}V  
   } h;m-Z!LE^  
   } R'v{ 49P  
   } o+Vk6rH  
  } p4 Sh0=A  
  protocols { ;lZ;;GV~7  
   isis { C '"=h6@6,  
   interface fxp0.0 { ,&oXBU  
   level 1 disable; \4lS9y7d  
   } dxR)Q/[E7  
   interface fxp1.0 { ll JR0Iz  
   level 1 disable; E6vSRX  
   } A%1G)8  
   interface fxp2.0 { ?3=Ja`3 O  
   level 1 disable; DzuT~z  
   } ]C5Pn%?['  
   interface lo0.0 { }UU(vf!x  
   level 1 disable; C(GZ )2L3  
   } j2?h)S  
   } q$3Ur,V;  
   ospf { ~GP5l49#  
   area 0.0.0.0 { H*1<qD{  
   interface fxp0.0; $_}Z[v:  
   interface fxp1.0; r T/,k&-  
   interface fxp2.0; 4Rg~Tbu  
   } }WFsWlHW  
   } <hp7*)AH  
  } d[}l{Fz`  
  ------------------------------------------------------------------------ fq@vESWzC  
   I<m,4'y]  
  lab@r1> show isis interface ^H/&DSH`  
  IS-IS interface database: WuS^qjV_O  
  Interface L CirID Level 1 DR Level 2 DR L1/L2 Metric AJ6w)n]t  
  fxp0.0 2 0x4 Disabled r2.03 10/10 ~KIR^0s  
  fxp1.0 2 0x3 Disabled r5.03 10/10 +)$>j3jmp  
  fxp2.0 2 0x2 Disabled r1.02 10/10 }m> G2iAJ  
  lo0.0 0 0x1 Disabled Passive 0/0 ("])j{  
  lo0.16383 0 0x1 Disabled Disabled 0/0 |b9 ~,}  
   OdG5UMw4$  
  lab@r1> show isis interface detail \W7EZd61'  
  IS-IS interface database: !TM5|i[P  
  fxp0.0 {tW~(wGh  
   Index: 1, State: 0x6, Circuit id: 0x4, Circuit type: 2 :I=-Lj  
   LSP interval: 100 ms, CSNP interval: 10 s 2g\mN&/9  
   Level Adjacencies Priority Metric Hello (s) Hold (s) Designated Router hqHL"au  
   2 1 64 10 9.000 27 r2.03 (not us) u{RU6N)_!  
  fxp1.0 6eE9`i o~}  
   Index: 2, State: 0x6, Circuit id: 0x3, Circuit type: 2 Hg|]TM9B6  
   LSP interval: 100 ms, CSNP interval: 10 s EEUl]f  
   Level Adjacencies Priority Metric Hello (s) Hold (s) Designated Router Frdb615  
   2 1 64 10 9.000 27 r5.03 (not us) >Ta[Hm  
  fxp2.0 _}ml\LM  
   Index: 3, State: 0x6, Circuit id: 0x2, Circuit type: 2 aAtQl!eH  
   LSP interval: 100 ms, CSNP interval: 10 s rXXQ/'e9  
   Level Adjacencies Priority Metric Hello (s) Hold (s) Designated Router XEf !.7 ]  
   2 1 64 10 3.000 9 r1.02 (us) %`=' \2G  
  lo0.0 E;MzxErs"J  
   Index: 64, State: 0x6, Circuit id: 0x1, Circuit type: 0 HhNgggp>  
   LSP interval: 100 ms, CSNP interval: disabled 8hXaGe4  
   Level Adjacencies Priority Metric Hello (s) Hold (s) Designated Router Oqm_9\ }  
   2 0 64 0 Passive ^Cl8^#Z\  
  lo0.16383 Y .NB3!"j  
   Index: 66, State: 0, Circuit id: 0x1, Circuit type: 0 [umo[Pe^~  
   Disabled 3&vJ|M`N  
   FS.UJanep  
  ------------------------------------------------------------------------ bEdkXAL_S  
   1lwK8g  
   ? *(HA`~u  
  lab@r1> show isis adjacency d\:NwZV  
  Interface System L State Hold (secs) SNPA _uwJJ@~^  
  fxp0.0 r2 2 Up 7 0:90:27:af:8b:c +z`+4  
  fxp1.0 r5 2 Up 6 0:90:27:af:8b:46 %g5WGrv8=  
  fxp2.0 r8 2 Up 21 0:90:27:99:1e:3e kg0 <I  
   xm5L|BU{  
  lab@r1> show isis adjacency detail t?A<*\  
  r2 -8dxv-T.  
   Interface: fxp0.0, Level: 2, State: Up, Expires in 6 secs <=je?"{tp  
   Priority: 64, Up/Down transitions: 1, Last transition: 00:10:31 ago Gd*3cU-C\R  
   Circuit type: 2, Speaks: IP, IPv6, MAC address: 0:90:27:af:8b:c DslTfr7x[  
   Topologies: Unicast IIwWfO xx  
   Restart capable: Yes (zM [@5,  
   LAN id: r2.03, IP addresses: 10.0.21.2 8. LIM$Za  
   Tl30P!VU  
  r5 ptw#2I  
   Interface: fxp1.0, Level: 2, State: Up, Expires in 6 secs ,yrz6  
   Priority: 64, Up/Down transitions: 1, Last transition: 00:10:21 ago 1snEb_HB5  
   Circuit type: 2, Speaks: IP, IPv6, MAC address: 0:90:27:af:8b:46 [w??_J  
   Topologies: Unicast @VOM|tp  
   Restart capable: Yes Tdb 9L`  
   LAN id: r5.03, IP addresses: 10.0.16.2 04~/(#  
   3%b Y`.  
  r8 c;QKca\hB  
   Interface: fxp2.0, Level: 2, State: Up, Expires in 20 secs <I|R[lv&#  
   Priority: 64, Up/Down transitions: 1, Last transition: 00:09:52 ago H(s~> !i)  
   Circuit type: 2, Speaks: IP, IPv6, MAC address: 0:90:27:99:1e:3e pu_\*Q  
   Topologies: Unicast rj xp]$  
   Restart capable: Yes $"&X/:yL  
   LAN id: r1.02, IP addresses: 10.0.15.1 P~ct@ _q  
   ,@[`-&H_\  
  ------------------------------------------------------------------------ 'DSq 7i  
   t5_u'/T  
  lab@r1> show isis spf brief V`-hRNf  
  IS-IS level 1 SPF results: 6%.]_I1 $  
  Node Metric Interface Via SNPA ;21nRK#:}G  
  r1.00 0 )E"cHN'u  
   1 nodes SSYs"1gsK  
   a5- o ;o  
  IS-IS level 2 SPF results: QD8SO%*a  
  Node Metric Interface Via SNPA f0JWpE  
  r4.03 40 fxp1.0 r5 0:90:27:af:8b:46 Gde6K1}0  
   fxp0.0 r2 0:90:27:af:8b:c s.0LUw~Si  
   fxp2.0 r8 0:90:27:99:1e:3e B'^jbDJ{5s  
  r6.00 30 fxp1.0 r5 0:90:27:af:8b:46 r#5Dn'qM  
  r4.00 30 fxp2.0 r8 0:90:27:99:1e:3e E VYQ>bd  
   fxp0.0 r2 0:90:27:af:8b:c G[DkfR/  
  r7.02 30 fxp1.0 r5 0:90:27:af:8b:46 Yz%bl}dPF  
  r9.03 30 fxp1.0 r5 0:90:27:af:8b:46 Z}N: :u`  
   fxp2.0 r8 0:90:27:99:1e:3e <9{QM>}4  
  r9.02 30 fxp2.0 r8 0:90:27:99:1e:3e $Sh#(pzG  
  r3.03 30 fxp0.0 r2 0:90:27:af:8b:c xDX>1cmt  
  r7.00 20 fxp1.0 r5 0:90:27:af:8b:46 T#hjWWNV  
  r9.00 20 fxp2.0 r8 0:90:27:99:1e:3e ;4R4gb:  
  r3.00 20 fxp0.0 r2 0:90:27:af:8b:c h/Y[suP  
  r9.04 20 fxp2.0 r8 0:90:27:99:1e:3e " Z0:<B3&  
  r7.04 20 fxp1.0 r5 0:90:27:af:8b:46 6@HCc?# /Z  
  r2.02 20 fxp0.0 r2 0:90:27:af:8b:c r ?MwW Iw  
  r8.00 10 fxp2.0 r8 0:90:27:99:1e:3e '@R9 LW|`  
  r2.00 10 fxp0.0 r2 0:90:27:af:8b:c b.t|<"v  
  r5.00 10 fxp1.0 r5 0:90:27:af:8b:46 8'g$z#,=  
  r1.02 10  =\ RMLD  
  r1.00 0 [F$vi:7  
   18 nodes J3!7kGE"  
   b-7|8u  
  lab@r1> show isis spf results a$T!R+pt  
  IS-IS level 1 SPF results: g'5|qR::  
  Node Metric Interface

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看不懂!!!!!!!!!!!!!:D

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楼主你写的太精彩了,可是我学问没你高,我都看不懂呢,好郁闷

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似懂非懂,有乱码。。。。

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