413 
E 
Enabling logging of session state changes,241 
Ena
bling OSPF,66 
Ena
bling OSPFv3,340 
Ena
bling SNMP notifications for BGP,241 
Enhanc
ing IS-IS network security,147  
Extensi
on attribute redistribution,4 
G 
Gene
rating BGP routes,197 
I 
In
troduction to IPv6 PBR,383 
In
troduction to PBR,297 
I
Pv4 BGP configuration examples,248 
I
Pv6 BGP configuration examples,279 
I
Pv6 IS-IS configuration examples,375 
I
Pv6 PBR configuration examples,389 
I
Pv6 PBR configuration task list,385 
I
Pv6 static routing configuration examples,313  
I
S-IS configuration examples,152  
I
S-IS configuration task list,12 9 
L 
L
oad sharing,3 
O 
O
SPF configuration examples,95 
O
SPF configuration task list,65 
O
SPFv3 configuration examples,353 
O
SPFv3 configuration task list,339 
OS
PFv3 overview,338 
Ov
erview,58 
Ov
erview,21 
Ov
erview,322 
Ov
erview,372 
Ov
erview,396 
Ov
erview,174  
Ov
erview,122  
P 
PBR
 configuration examples,303 
PBR 
configuration task list,299 
R 
R
elated information,409 
RI
P configuration examples,37 
RI
P configuration task list,22 
RI
Png configuration examples,330 
R
IPng configuration task list,323 
R
oute backup,3 
R
oute preference,2 
Ro
ute recursion,3 
Ro
ute redistribution,4 
R
outing policy configuration examples,404 
Ro
uting table,1 
S 
S
tatic route configuration examples,11 
T 
Tr
oubleshooting BGP,295 
T
roubleshooting OSPF configuration,120  
T
uning and optimizing BGP networks,223 
T
uning and optimizing IPv6 IS-IS networks,374 
T
uning and optimizing IS-IS networks,137  
T
uning and optimizing OSPF networks,77 
T
uning and optimizing OSPFv3 networks,346 
T
uning and optimizing RIP networks,29 
T
uning and optimizing the RIPng network,326