Home > HP > Printer > HP 5500 Ei 5500 Si Switch Series Configuration Guide

HP 5500 Ei 5500 Si Switch Series Configuration Guide

Add to Favourites
    Download as PDF Print this page Share this page

    Have a look at the manual HP 5500 Ei 5500 Si Switch Series Configuration Guide online for free. It’s possible to download the document as PDF or print. UserManuals.tech offer 1114 HP manuals and user’s guides for free. Share the user manual or guide on Facebook, Twitter or Google+.

    View all the pages
    Page
    of 2513
    Add page 861 to Favourites
    image text
    Enable zoom 
    							 172 
# Configure Switch C. 
 system-view 
[SwitchC] isis 1 
[SwitchC-isis-1] network-entity 10.0000.0000.0003.00 
[SwitchC-isis-1] quit 
[SwitchC] interface vlan-interface 200 
[SwitchC-Vlan-interface200] isis enable 1 
[SwitchC-Vlan-interface200] quit 
[SwitchC] interface vlan-interface 100 
[SwitchC-Vlan-interface100] isis enable 1 
[SwitchC-Vlan-interface100] quit 
[SwitchC] interface vlan-interface 300 
[SwitchC-Vlan-interface300] isis enable 1 
[SwitchC-Vlan-interface300] quit 
# Configure Switch D. 
 system-view 
[SwitchD] isis 1 
[SwitchD-isis-1] is-level level-2 
[SwitchD-isis-1] network-entity 20.0000.0000.0004.00 
[SwitchD-isis-1] quit 
[SwitchD] interface interface vlan-interface 300 
[SwitchD-Vlan-interface300] isis enable 1 
[SwitchD-Vlan-interface300] quit 
# Display IS-IS routing information on each switch. 
[SwitchA] display isis route 
 
                         Route information for ISIS(1) 
                         ----------------------------- 
 
                     ISIS(1) IPv4 Level-1 Forwarding Table 
                     ------------------------------------- 
 
 IPV4 Destination     IntCost  ExtCost ExitInterface  NextHop       Flag\
s 
------------------------------------------------------------------------\
-- 
 10.1.1.0/24          10         NULL     VLAN100           Direct      \
  D/L/- 
 10.1.2.0/24          20         NULL     VLAN100           10.1.1.1    \
  R/-/- 
 192.168.0.0/24       20         NULL     VLAN100           10.1.1.1    \
  R/-/- 
 0.0.0.0/0            10          NULL     VLAN100           10.1.1.1   \
   R/-/- 
 
      Flags: D-Direct, R-Added to RM, L-Advertised in LSPs, U-Up/Down Bi\
t Set 
 
[SwitchC] display isis route 
 
                         Route information for ISIS(1) 
                         ----------------------------- 
 
                     ISIS(1) IPv4 Level-1 Forwarding Table 
                     -------------------------------------
    Add page 862 to Favourites
    image text
    Enable zoom 
    							 173 
 
 IPV4 Destination     IntCost   ExtCost ExitInterface   NextHop     Flag\
s 
------------------------------------------------------------------------\
-- 
 10.1.1.0/24          10           NULL     VLAN100            Direct   \
   D/L/- 
 10.1.2.0/24          10           NULL     VLAN200            Direct   \
   D/L/- 
 192.168.0.0/24       10           NULL     VLAN300            Direct   \
   D/L/- 
 
      Flags: D-Direct, R-Added to RM, L-Advertised in LSPs, U-Up/Down Bi\
t Set 
 
 
                     ISIS(1) IPv4 Level-2 Forwarding Table 
                     ------------------------------------- 
 
 IPV4 Destination     IntCost   ExtCost ExitInterface  NextHop      Flag\
s 
------------------------------------------------------------------------\
-- 
 10.1.1.0/24          10          NULL     VLAN100           Direct     \
  D/L/- 
 10.1.2.0/24          10          NULL     VLAN200           Direct     \
  D/L/- 
 192.168.0.0/24       10          NULL     VLAN300           Direct     \
  D/L/- 
 
      Flags: D-Direct, R-Added to RM, L-Advertised in LSPs, U-Up/Down Bi\
t Set 
 
[SwitchD] display isis route 
 
                         Route information for ISIS(1) 
                         ----------------------------- 
 
                     ISIS(1) IPv4 Level-2 Forwarding Table 
                     ------------------------------------- 
 
 IPV4 Destination     IntCost   ExtCost ExitInterface  NextHop      Flag\
s 
------------------------------------------------------------------------\
-- 
 192.168.0.0/24       10          NULL     VLAN300           Direct     \
  D/L/- 
 10.1.1.0/24           20          NULL     VLAN300           192.168.0.\
1  R/-/- 
 10.1.2.0/24           20          NULL     VLAN300           192.168.0.\
1  R/-/- 
 
      Flags: D-Direct, R-Added to RM, L-Advertised in LSPs, U-Up/Down Bi\
t Set 
3. Configure RIPv2 on Switch D and Switch E, and conf igure route redistribution from RIP to IS-IS on 
Switch D: 
# Configure RIPv2 on Switch D. 
[SwitchD] rip 1 
[SwitchD-rip-1] network 10.0.0.0 
[SwitchD-rip-1] version 2 
[SwitchD-rip-1] undo summary 
# Configure RIPv2 on Switch E. 
[SwitchE] rip 1 
[SwitchE-rip-1] network 10.0.0.0 
[SwitchE-rip-1] version 2 
[SwitchE-rip-1] undo summary
    Add page 863 to Favourites
    image text
    Enable zoom 
    							 174 
# Configure route redistribution from RIP to IS-IS on Switch D. 
[SwitchD-rip-1] quit 
[SwitchD] isis 1 
[SwitchD–isis-1] import-route rip level-2 
# Display IS-IS routing information on Switch C. 
[SwitchC] display isis route 
 
                         Route information for ISIS(1) 
                         ----------------------------- 
 
                     ISIS(1) IPv4 Level-1 Forwarding Table 
                     ------------------------------------- 
 
 IPV4 Destination     IntCost   ExtCost ExitInterface   NextHop     Flag\
s 
------------------------------------------------------------------------\
-- 
 10.1.1.0/24          10         NULL    VLAN100            Direct      \
D/L/- 
 10.1.2.0/24          10         NULL    VLAN200            Direct      \
D/L/- 
 192.168.0.0/24       10         NULL    VLAN300            Direct      \
D/L/- 
 
      Flags: D-Direct, R-Added to RM, L-Advertised in LSPs, U-Up/Down Bi\
t Set 
 
 
                     ISIS(1) IPv4 Level-2 Forwarding Table 
                     ------------------------------------- 
 
 IPV4 Destination     IntCost   ExtCost ExitInterface  NextHop      Flag\
s 
------------------------------------------------------------------------\
-- 
 10.1.1.0/24          10          NULL    VLAN100           Direct      \
 D/L/- 
 10.1.2.0/24          10         NULL    VLAN200           Direct       \
D/L/- 
 192.168.0.0/24       10         NULL    VLAN300           Direct       \
D/L/- 
 10.1.4.0/24          10         NULL    VLAN300           192.168.0.2  \
R/L/- 
 10.1.5.0/24          20         NULL    VLAN300           192.168.0.2  \
R/L/- 
 10.1.6.0/24          20         NULL    VLAN300           192.168.0.2  \
R/L/- 
 
      Flags: D-Direct, R-Added to RM, L-Advertised in LSPs, U-Up/Down Bi\
t Set 
IS-IS Graceful Restart configuration example  
Network requirements 
Switch A, Switch B, and Switch C belong to the same IS-IS routing domain, as illustrated in Figure 66.
    Add page 864 to Favourites
    image text
    Enable zoom 
    							 175 
Figure 66 Network diagram for IS-IS GR configuration 
 
 
Configuration procedure 
1. Configure IP addresses of the interfaces  on each switch and configure IS-IS:  
Follow  Figure 66  to c
 onfigure the IP address and subnet mask of each interface. (Details not 
shown.) 
Configure IS-IS on the switches, ensuring that Sw itch A, Switch B and Switch C can communicate 
with each other at layer 3 and dynamic route update can be implemented among them with IS-IS. 
(Details not shown.) 
2.  Configure IS-IS Graceful Restart:  
# Enable IS-IS Graceful Restart on Switch A  and configure the Graceful Restart Interval. 
 system-view 
[SwitchA] isis 1 
[SwitchA-isis-1] graceful-restart 
[SwitchA-isis-1] graceful-restart interval 150 
[SwitchA-isis-1] return 
Configurations for Switch B and Switch C are similar; therefore, details are not shown. 
3. Verify the configuration: 
After Router A establishes adjacenci es with Router B and Router C, they begin to exchange routing 
information. Restart IS-IS on Router A, which ente rs the restart state and sends connection requests 
to its neighbors through the Graceful Restart mechanism to synchronize the LSDB. Using the 
display isis graceful-restart status  command can display the IS-IS GR status on Router A. 
# Restart the IS-IS process on Switch A. 
 reset isis all 1 
Warning : Reset ISIS process? [Y/N]:y 
# Check the Graceful Restart status of IS-IS on Switch A. 
 display isis graceful-restart status 
                Restart information for IS-IS(1) 
-------------------------------------------------------------------- 
IS-IS(1) Level-1 Restart Status 
Restart Interval: 150 
SA Bit Supported  
  Total Number of Interfaces = 1 
  Restart Status: RESTARTING 
  Number of LSPs Awaited: 3 
  T3 Timer Status: 
    Remaining Time: 140
    Add page 865 to Favourites
    image text
    Enable zoom 
    							 176 
  T2 Timer Status: 
    Remaining Time: 59 
 
IS-IS(1) Level-2 Restart Status 
Restart Interval: 150 
SA Bit Supported 
  Total Number of Interfaces = 1 
  Restart Status: RESTARTING 
  Number of LSPs Awaited: 3 
  T3 Timer Status: 
    Remaining Time: 140 
  T2 Timer Status: 
Remaining Time: 59 
IS-IS NSR configuration example 
Network requirements 
Switch S, Switch A, and Switch B belong to the same IS-IS routing domain as illustrated in  Figure 67. 
S
witch S is an IRF fabric, which is connected to Switch  A and Switch B over aggregated links. Enable IS-IS 
NSR on Switch S to ensure correct routing when a master/slave switchover occurs on Switch S. 
Figure 67  Network diagram for IS-IS NSR configuration 
 
 
Configuration procedure 
1. Configure IP addresses for the interfaces  on each switch and configure IS-IS: 
Follow  Figure 67  to c
 onfigure the IP address and subnet mask of each interface on the switches. 
(Details not shown.) 
Configure IS-IS on the switches, ensuring that Sw itch S, Switch A, and Switch B can communicate 
with each other at Layer 3 and dynamic route update can be implemented among them with IS-IS. 
(Details not shown.) 
2.  Configure IS-IS NSR: 
# Enable IS-IS NSR on Switch S.  
 system-view 
[SwitchS] isis 1 
[SwitchS-isis-1] non-stop-routing 
[SwitchS-isis-1] non-stop-routing interval 30 
[SwitchS-isis-1] return 
3. Verify the configuration: 
After Switch S establishes neighbor relationship s with Switch A and Switch B, they start to 
exchange routing information. After network convergence, perform a master/slave switchover on 
Switch S. During the switchover period, use the  display isis peer command to check the neighbor 
relationship between Switch A and Switch S and between Switch B and Switch S; use the  display
    Add page 866 to Favourites
    image text
    Enable zoom 
    							 177 
isis route command to check if routes from Switch A to the loopback interface on Switch B and from 
Switch B to the loopback inte rface on Switch A exist.  
# When a master/slave switchover occurs on Sw itch S, display IS-IS neighbors and routes on 
Switch A.  
 display isis peer 
 
      Peer information for ISIS(1) 
                          ---------------------------- 
 
  System Id: 0000.0000.0001 
  Interface: vlan100                 Circuit Id: 0000.0000.0001.01 
  State: Up     HoldTime: 25s        Type: L1(L1L2)     PRI: 64 
 
  System Id: 0000.0000.0001 
  Interface: vlan100                 Circuit Id: 0000.0000.0001.01 
  State: Up     HoldTime: 27s        Type: L2(L1L2)     PRI: 64 
 display isis route 
 Route information for ISIS(1) 
                         ----------------------------- 
                     ISIS(1) IPv4 Level-1 Forwarding Table 
                     ------------------------------------- 
IPV4 Destination     IntCost    ExtCost ExitInterface   NextHop         \
Flags 
------------------------------------------------------------------------\
-- 
 12.12.12.0/24       10         NULL    vlan100         Direct          \
D/L/- 
 22.22.22.22/32      10         NULL    Loop0           Direct          \
D/-/- 
 14.14.14.0/32       10         NULL    vlan100         12.12.12.2      \
R/L/- 
 44.44.44.44/32      10         NULL    vlan100         12.12.12.2      \
R/L/- 
 
      Flags: D-Direct, R-Added to RM, L-Advertised in LSPs, U-Up/Down Bi\
t Set 
 
 
                     ISIS(1) IPv4 Level-2 Forwarding Table 
                     ------------------------------------- 
 
 IPV4 Destination     IntCost    ExtCost ExitInterface   NextHop        \
 Flags 
------------------------------------------------------------------------\
-- 
 12.12.12.0/24        10         NULL    vlan100         Direct         \
 D/L/- 
 22.22.22.22/32       10         NULL    Loop0           Direct         \
 D/-/- 
 14.14.14.0/32        10         NULL 
 44.44.44.44/32       10         NULL 
 
      Flags: D-Direct, R-Added to RM, L-Advertised in LSPs, U-Up/Down Bi\
t Set 
# Display IS-IS neighbors and routes on Switch B.  
 display isis peer 
 
      Peer information for ISIS(1) 
                          ----------------------------
    Add page 867 to Favourites
    image text
    Enable zoom 
    							 178 
  System Id: 0000.0000.0001 
  Interface: vlan200                 Circuit Id: 0000.0000.0001.01 
  State: Up     HoldTime: 25s        Type: L1(L1L2)     PRI: 64 
 
  System Id: 0000.0000.0001 
  Interface: vlan200                 Circuit Id: 0000.0000.0001.01 
  State: Up     HoldTime: 27s        Type: L2(L1L2)     PRI: 64 
 display isis route 
 Route information for ISIS(1) 
                         ----------------------------- 
                     ISIS(1) IPv4 Level-1 Forwarding Table 
                     ------------------------------------- 
IPV4 Destination     IntCost    ExtCost ExitInterface   NextHop         \
Flags 
------------------------------------------------------------------------\
-- 
 14.14.14.0/24       10         NULL    vlan200         Direct          \
D/L/- 
 44.44.44.44/32      10         NULL    Loop0           Direct          \
D/-/- 
 12.12.12.0/32       10         NULL    vlan200         14.14.14.4      \
R/L/- 
 22.22.22.22/32      10         NULL    vlan200         14.14.14.4      \
R/L/- 
 
      Flags: D-Direct, R-Added to RM, L-Advertised in LSPs, U-Up/Down Bi\
t Set 
 
 
                     ISIS(1) IPv4 Level-2 Forwarding Table 
                     ------------------------------------- 
 
 IPV4 Destination     IntCost    ExtCost ExitInterface   NextHop        \
 Flags 
------------------------------------------------------------------------\
-- 
 14.14.14.0/24        10         NULL    vlan200         Direct         \
 D/L/- 
 44.44.44.44/32       10         NULL    Loop0           Direct         \
 D/-/- 
 12.12.12.0/32        10         NULL 
 22.22.22.22/32       10         NULL 
 
      Flags: D-Direct, R-Added to RM, L-Advertised in LSPs, U-Up/Down Bi\
t Set 
The output shows that the neighbor relationships and routing information on Switch A and Switch 
B have not changed. The neighbors cannot  sense the switchover on Switch S. 
IS-IS FRR configuration example 
Network requirements 
Switch S, Switch A, and Switch D belong to the same IS-IS routing domain as illustrated in  Figure 68. 
C
onfigure IS-IS FRR so that when the link between Swit ch S and Switch D fails, traffic can be switched to 
Link B immediately.
    Add page 868 to Favourites
    image text
    Enable zoom 
    							 179 
Figure 68 Network diagram for IS-IS FRR configuration 
 
 
Configuration procedure 
1. Configure IP addresses for the interfaces  on each switch and configure IS-IS: 
Follow  Figure 68  to c
 onfigure the IP address and subnet mask of each interface on the switches. 
(Details not shown.) 
Configure IS-IS on the switches, ensuring that Switch A, Switch D, and Switch S can communicate 
with each other at Layer 3. (Details not shown.) 
2.  Configure IS-IS FRR: 
You can enable IS-IS FRR to either automatically  calculate a backup next hop, or to designate a 
backup next hop by using a re ferenced routing policy.  
Method I: Enable IS-IS FRR to automatically calculate a backup next hop.  
# Configure Switch S.  
 system-view 
[SwitchS] bfd echo-source-ip 1.1.1.1 
[SwitchS] isis 1 
[SwitchS-isis-1] fast-reroute auto 
[SwitchS-isis-1] quit 
# Configure Switch D.  
 system-view 
[SwitchD] bfd echo-source-ip 4.4.4.4 
[SwitchD] isis 1 
[SwitchD-isis-1] fast-reroute auto 
[SwitchD-isis-1] quit 
Method II: Enable IS-IS FRR to designate a backup  next hop by using a referenced routing policy. 
# Configure Switch S.  
 system-view 
[SwitchS] bfd echo-source-ip 1.1.1.1 
[SwitchS] ip ip-prefix abc index 10 permit 4.4.4.4 32 
[SwitchS] route-policy frr permit node 10 
[SwitchS-route-policy] if-match ip-prefix abc 
[SwitchS-route-policy] apply fast-reroute backup-interface vlan-interfac\
e 100 
backup-nexthop 12.12.12.2 
[SwitchS-route-policy] quit 
[SwitchS] isis 1 
[SwitchS-isis-1] fast-reroute route-policy frr 
[SwitchS-isis-1] quit 
# Configure Switch D.  
Switch S Switch D
Switch A
Loop 0
1.1.1.1/32
V l
a n -
i
n t
1
0 0
1 2
.1 2
.1 2
.1 /
2
4
Vlan-int200
13.13.13.1/24 Vlan-int200
13.13.13.2/24
V la
n-i
n
t
1 0
0
1 2 .
1
2 .
1
2 .
2
/2
4
V la
n-i
n
t1 0
1
2 4.
2 4
.
2 4
.
2 /
2
4 V
la n
-
in t
1
01
2 4.
2
4 .
2
4.
4
/2 4
Loop 0
4.4.4.4/32
Link A
Link B
    Add page 869 to Favourites
    image text
    Enable zoom 
    							 180 
 system-view 
[SwitchD] bfd echo-source-ip 4.4.4.4 
[SwitchD] ip ip-prefix abc index 10 permit 1.1.1.1 32 
[SwitchD] route-policy frr permit node 10 
[SwitchD-route-policy] if-match ip-prefix abc 
[SwitchD-route-policy] apply fast-reroute backup-interface vlan-interfac\
e 101 
backup-nexthop 24.24.24.2 
[SwitchD-route-policy] quit 
[SwitchD] isis 1 
[SwitchD-isis-1] fast-reroute route-policy frr 
[SwitchD-isis-1] quit 
3. Verify the configuration: 
# Display route 4.4.4.4/32 on Switch S and you can view the backup next hop information.  
[SwitchS] display ip routing-table 4.4.4.4 verbose 
Routing Table : Public 
Summary Count : 1 
 
  Destination: 4.4.4.4/32 
     Protocol: ISIS            Process ID: 1 
   Preference: 10                    Cost: 10 
 IpPrecedence:                    QosLcId: 
      NextHop: 13.13.13.2       Interface: Vlan-interface200 
    BkNextHop: 12.12.12.2     BkInterface: Vlan-interface100 
  RelyNextHop: 0.0.0.0          Neighbor : 0.0.0.0 
    Tunnel ID: 0x0                  Label: NULL 
  BKTunnel ID: 0x0                BKLabel: NULL 
        State: Active Adv             Age: 00h01m27s 
          Tag: 0 
# Display route 1.1.1.1/32 on Switch D. You  can find the backup next hop information.  
[SwitchD] display ip routing-table 1.1.1.1 verbose 
Routing Table : Public 
Summary Count : 1 
 
  Destination: 1.1.1.1/32 
     Protocol: ISIS            Process ID: 1 
   Preference: 10                    Cost: 10 
 IpPrecedence:                    QosLcId: 
      NextHop: 13.13.13.1       Interface: Vlan-interface200 
    BkNextHop: 24.24.24.2     BkInterface: Vlan-interface101 
  RelyNextHop: 0.0.0.0          Neighbor : 0.0.0.0 
    Tunnel ID: 0x0                  Label: NULL 
  BKTunnel ID: 0x0                BKLabel: NULL 
        State: Active Adv             Age: 00h01m27s 
          Tag: 0
    Add page 870 to Favourites
    image text
    Enable zoom 
    							 181 
IS-IS authentication configuration example 
Network requirements 
As shown in Figure 69, S witch A, Switch B, Switch C and Switch D reside in the same IS-IS routing 
domain. 
Switch A, Switch B, and Switch C belong to  Area 10, and Switch D belongs to Area 20. 
Configure relationship authentication between neighbors. Configure area authentication in Area 10 to 
prevent untrusted routes from entering into the area. Configure routing domain authentication on Switch 
C and Switch D to prevent untrusted routes from entering the routing domain. 
Figure 69  Network diagram for IS-IS authentication configuration 
 
 
Configuration procedure 
1. Configure IP addresses for inte rfaces. (Details not shown.) 
2. Configure IS-IS basic functions: 
# Configure Switch A. 
 system-view 
[SwitchA] isis 1 
[SwitchA-isis-1] network-entity 10.0000.0000.0001.00 
[SwitchA-isis-1] quit 
[SwitchA] interface vlan-interface 100 
[SwitchA-Vlan-interface100] isis enable 1 
[SwitchA-Vlan-interface100] quit 
# Configure Switch B. 
 system-view 
[SwitchB] isis 1 
[SwitchB-isis-1] network-entity 10.0000.0000.0002.00 
[SwitchB-isis-1] quit 
[SwitchB] interface vlan-interface 200 
[SwitchB-Vlan-interface200] isis enable 1 
[RouterB--Vlan-interface200] quit 
# Configure Switch C. 
 system-view 
[SwitchC] isis 1
    All HP manuals Comments (0)

    Related Manuals for HP 5500 Ei 5500 Si Switch Series Configuration Guide