2.7 Validierung des OI-Netzwerks

Geschätzte Dauer: 1–2 Stunden

Eigentümer der betriebsbereiten Komponente: PNET

Zu diesem Zeitpunkt der Bereitstellung muss Folgendes zutreffen:

  • Sowohl occoresw01 als auch occoresw02 werden mit den Konfigurationsdateien base und acl konfiguriert.
  • Sowohl ocsw01 als auch ocsw02 werden mit den Konfigurationsdateien base und acl konfiguriert.
  • Sowohl occorefw01 als auch occorefw02 werden mit base-Konfigurationsdateien konfiguriert.
  • Die Uplinks zwischen dem Rechenzentrum und dem Operations Center sind verbunden und betriebsbereit.

Wenn eine der oben genannten Bedingungen nicht zutrifft, kann die folgende Ausgabe je nach aktuellem Status erheblich abweichen und es ist wahrscheinlich, dass in der Produktion nicht das erwartete Verhalten auftritt.

Mit diesen Befehlen können Sie die Konfiguration prüfen.

Die folgenden Snippets zeigen die Ausgabe der folgenden Befehle in einer bekannten funktionierenden Umgebung:

  • show ip bgp summary vrf all
  • show ip bgp vrf all
  • show ip route vrf all
  • show lldp neighbors

Diese Snippets können als Vergleich mit einer Produktionsumgebung mit denselben Befehlen dienen. IP-Adressierung und Subnetze können je nach den Besonderheiten Ihrer Umgebung variieren.

Ausgabe validieren

Im Folgenden finden Sie wichtige Aspekte, die Sie in den folgenden Ausgaben beachten sollten:

  • Keine BGP-Sitzungen befinden sich im Status Idle, Active oder Closing.
  • Alle BGP-Sitzungen haben einen State/PrxRcd-Wert, der größer als 0 ist.
  • Bei allen BGP-Sitzungen wird ein Up/Down-Timer angezeigt, der kontinuierlich ansteigt.

Erwartete Ausgabe von OCCORESW

In der folgenden Tabelle sehen Sie die erwartete Ausgabe für jede occore switch:

VRF
 BGP-Nachbar
 Erwartete Routen, die vom BGP-Nachbarn
empfangen wurden
GDCH-DATA-TRANSIT Hairpinned-BGP-Sitzung mit OCCOREFW zum OC-DATA-VRF
  • Subnetz des VLAN (OC-DATA) im OC-DATA-VRF, das für das BGP-Peering mit OCCORE FW verwendet wird
  • OCCORE-SERVERS-Präfix
  • Präfix OC-WORKSTATION
OC-DATA Hairpinned-BGP-Sitzung mit OCCOREFW zum GDCH-DATA-TRANSIT-VRF
  • Subnetz des VLAN (GDCH-DATA-TRANSIT) in der GDCH-DATA-TRANSIT-VRF, das für das BGP-Peering mit der OCCORE-Firewall verwendet wird
OC-DATA OCSW01-BGP-Sitzung
  • Präfix OC-WORKSTATION
OC-DATA OCSW02-BGP-Sitzung
  • Präfix OC-WORKSTATION
OC-DATA OCCORESW-BGP-Sitzung
  • OCCORE-SERVERS-Präfix
GDCH-MGMT-TRANSIT HairPinned-BGP-Sitzung mit OCCOREFW zum HW-INFRA-VRF
  • Subnetz des VLAN (HW-INFRA) im HW-INFRA-VRF, das für BGP-Peering mit OCCORE FW verwendet wird
  • OCCORE-JUMPHOSTS-Präfix
  • OCCORE-ILOS-Präfix
  • OCCORE-NETADMIN-Präfix
HW-INFRA HairPinned-BGP-Sitzung mit OCCOREFW zum HW-INFRA-VRF
  • Subnetz des VLAN (GDCH-MGMT-TRANSIT) im GDCH-MGMT-TRANSIT VRF, das für das BGP-Peering mit der OCCORE-Firewall verwendet wird
HW-INFRA OCS01-BGP-Sitzung
  • NETADMIN-Präfix
HW-INFRA OCS02-BGP-Sitzung
  • NETADMIN-Präfix

In den folgenden Abschnitten wird die show command outputs für occore-Switches gezeigt:

show ip bgp summary vrf all


tc-occoresw01# show ip bgp summary vrf all | no-more
BGP summary information for VRF GDCH-DATA-TRANSIT, address family IPv4 Unicast
BGP router identifier 172.21.148.26, local AS number 65455
BGP table version is 34, IPv4 Unicast config peers 3, capable peers 1
4 network entries and 4 paths using 1008 bytes of memory
BGP attribute entries [3/552], BGP AS path entries [2/24]
BGP community entries [2/64], BGP clusterlist entries [0/0]
3 received paths for inbound soft reconfiguration
3 identical, 0 modified, 0 filtered received paths using 0 bytes

Neighbor        V    AS MsgRcvd MsgSent   TblVer  InQ OutQ Up/Down  State/PfxRcd
172.21.148.27   4 65405    4406    4397       34    0    0    3d01h 3

BGP summary information for VRF GDCH-MGMT-TRANSIT, address family IPv4 Unicast
BGP router identifier 172.21.148.22, local AS number 65455
BGP table version is 22, IPv4 Unicast config peers 3, capable peers 1
6 network entries and 7 paths using 1640 bytes of memory
BGP attribute entries [2/368], BGP AS path entries [1/10]
BGP community entries [2/64], BGP clusterlist entries [0/0]
6 received paths for inbound soft reconfiguration
6 identical, 0 modified, 0 filtered received paths using 0 bytes

Neighbor        V    AS MsgRcvd MsgSent   TblVer  InQ OutQ Up/Down  State/PfxRcd
172.21.148.23   4 65405    4396    4396       22    0    0    3d01h 6

BGP summary information for VRF HW-INFRA, address family IPv4 Unicast
BGP router identifier 172.21.148.23, local AS number 65405
BGP table version is 18, IPv4 Unicast config peers 5, capable peers 2
6 network entries and 7 paths using 1640 bytes of memory
BGP attribute entries [2/368], BGP AS path entries [1/10]
BGP community entries [2/64], BGP clusterlist entries [0/0]
1 received paths for inbound soft reconfiguration
1 identical, 0 modified, 0 filtered received paths using 0 bytes

Neighbor        V    AS MsgRcvd MsgSent   TblVer  InQ OutQ Up/Down  State/PfxRcd
172.21.148.15   4 65530    4749    4750       18    0    0    3d07h 1
172.21.148.17   4 65530       0       0        0    0    0    3d07h 1
172.21.148.22   4 65455    4397    4395       18    0    0    3d01h 13

BGP summary information for VRF OC-DATA, address family IPv4 Unicast
BGP router identifier 172.21.148.27, local AS number 65405
BGP table version is 95, IPv4 Unicast config peers 8, capable peers 4
7 network entries and 11 paths using 2276 bytes of memory
BGP attribute entries [6/1104], BGP AS path entries [2/16]
BGP community entries [2/64], BGP clusterlist entries [0/0]
6 received paths for inbound soft reconfiguration
6 identical, 0 modified, 0 filtered received paths using 0 bytes

Neighbor        V    AS MsgRcvd MsgSent   TblVer  InQ OutQ Up/Down  State/PfxRcd
172.21.144.3    4 65405    4751    4750       95    0    0    3d07h 4
172.21.148.9    4 65530    4757    4760       95    0    0 02:53:28 2
172.21.148.11   4 65530       0       0        0    0    0    3d07h 2
172.21.148.26   4 65455    4399    4399       95    0    0    3d01h 3

BGP summary information for VRF default, address family IPv4 Unicast

show ip bgp vrf all

tc-occoresw01# show ip bgp vrf all | no-more

BGP routing table information for VRF OC-DATA, address family IPv4 Unicast
BGP table version is 95, Local Router ID is 172.21.148.27
Status: s-suppressed, x-deleted, S-stale, d-dampened, h-history, *-valid, >-best
Path type: i-internal, e-external, c-confed, l-local, a-aggregate, r-redist, I-injected
Origin codes: i - IGP, e - EGP, ? - incomplete, | - multipath, & - backup, 2 - best2

   Network            Next Hop            Metric     LocPrf     Weight Path
* i172.21.144.0/24    172.21.144.3             0        100          0 ?
*>r                   0.0.0.0                  0        100      32768 ?
* i172.21.145.0/24    172.21.144.3             0        100          0 ?
*>r                   0.0.0.0                  0        100      32768 ?
*>r172.21.148.8/31    0.0.0.0                  0        100      32768 ?
*>r172.21.148.26/31   0.0.0.0                  0        100      32768 ?
* e                   172.21.148.26            0                     0 65455 65455 ?
*>r172.21.150.0/31    0.0.0.0                  0        100      32768 ?
*>e172.21.176.0/24    172.21.148.9             0                     0 65530 ?
* i                   172.21.144.3             0        100          0 65530 ?
*>e172.21.177.0/24    172.21.148.9             0                     0 65530 ?

BGP routing table information for VRF GDCH-DATA-TRANSIT, address family IPv4 Unicast
BGP table version is 34, Local Router ID is 172.21.148.26
Status: s-suppressed, x-deleted, S-stale, d-dampened, h-history, *-valid, >-best
Path type: i-internal, e-external, c-confed, l-local, a-aggregate, r-redist, I-injected
Origin codes: i - IGP, e - EGP, ? - incomplete, | - multipath, & - backup, 2 - best2

   Network            Next Hop            Metric     LocPrf     Weight Path
*>e172.21.144.0/24    172.21.148.27            0                     0 65455 65405 ?
*>e172.21.145.0/24    172.21.148.27            0                     0 65455 65405 ?
*>r172.21.148.26/31   0.0.0.0                  0        100      32768 ?
*>e172.21.176.0/24    172.21.148.27                                  0 65455 65405 65530 ?

BGP routing table information for VRF GDCH-MGMT-TRANSIT, address family IPv4 Unicast
BGP table version is 22, Local Router ID is 172.21.148.22
Status: s-suppressed, x-deleted, S-stale, d-dampened, h-history, *-valid, >-best
Path type: i-internal, e-external, c-confed, l-local, a-aggregate, r-redist, I-injected
Origin codes: i - IGP, e - EGP, ? - incomplete, | - multipath, & - backup, 2 - best2

   Network            Next Hop            Metric     LocPrf     Weight Path
*>e172.21.146.0/27    172.21.148.23            0                     0 65455 65405 ?
*>e172.21.146.32/27   172.21.148.23            0                     0 65455 65405 ?
*>e172.21.146.64/28   172.21.148.23            0                     0 65455 65405 ?
*>e172.21.147.16/28   172.21.148.23            0                     0 65455 65405 ?
*>e172.21.148.14/31   172.21.148.23            0                     0 65455 65405 ?
*>r172.21.148.22/31   0.0.0.0                  0        100      32768 ?
* e                   172.21.148.23            0                     0 65455 65405 ?

BGP routing table information for VRF HW-INFRA, address family IPv4 Unicast
BGP table version is 18, Local Router ID is 172.21.148.23
Status: s-suppressed, x-deleted, S-stale, d-dampened, h-history, *-valid, >-best
Path type: i-internal, e-external, c-confed, l-local, a-aggregate, r-redist, I-injected
Origin codes: i - IGP, e - EGP, ? - incomplete, | - multipath, & - backup, 2 - best2

   Network            Next Hop            Metric     LocPrf     Weight Path
*>r172.21.146.0/27    0.0.0.0                  0        100      32768 ?
*>r172.21.146.32/27   0.0.0.0                  0        100      32768 ?
*>r172.21.146.64/28   0.0.0.0                  0        100      32768 ?
*>r172.21.147.16/28   0.0.0.0                  0        100      32768 ?
*>r172.21.148.14/31   0.0.0.0                  0        100      32768 ?
*>r172.21.148.22/31   0.0.0.0                  0        100      32768 ?
* e                   172.21.148.22            0                     0 65455 65455 ?

BGP summary information for VRF default, address family IPv4 Unicast

show ip route vrf all

tc-occoresw01# show ip route vrf all | no-more
IP Route Table for VRF "default"
'*' denotes best ucast next-hop
'**' denotes best mcast next-hop
'[x/y]' denotes [preference/metric]
'%<string>' in via output denotes VRF <string>


IP Route Table for VRF "management"
'*' denotes best ucast next-hop
'**' denotes best mcast next-hop
'[x/y]' denotes [preference/metric]
'%<string>' in via output denotes VRF <string>


IP Route Table for VRF "GDCH-DATA-TRANSIT"
'*' denotes best ucast next-hop
'**' denotes best mcast next-hop
'[x/y]' denotes [preference/metric]
'%<string>' in via output denotes VRF <string>

172.21.144.0/24, ubest/mbest: 1/0
    *via 172.21.148.27, [20/0], 3d01h, bgp-65405, external, tag 65455
172.21.145.0/24, ubest/mbest: 1/0
    *via 172.21.148.27, [20/0], 3d01h, bgp-65405, external, tag 65455
172.21.148.26/31, ubest/mbest: 1/0, attached
    *via 172.21.148.26, Vlan5, [0/0], 3d07h, direct
172.21.148.26/32, ubest/mbest: 1/0, attached
    *via 172.21.148.26, Vlan5, [0/0], 3d07h, local
172.21.176.0/24, ubest/mbest: 1/0
    *via 172.21.148.27, [20/0], 02:56:07, bgp-65405, external, tag 65455

IP Route Table for VRF "GDCH-MGMT-TRANSIT"
'*' denotes best ucast next-hop
'**' denotes best mcast next-hop
'[x/y]' denotes [preference/metric]
'%<string>' in via output denotes VRF <string>

172.21.146.0/27, ubest/mbest: 1/0
    *via 172.21.148.23, [20/0], 3d01h, bgp-65405, external, tag 65455
172.21.146.32/27, ubest/mbest: 1/0
    *via 172.21.148.23, [20/0], 3d01h, bgp-65405, external, tag 65455
172.21.146.64/28, ubest/mbest: 1/0
    *via 172.21.148.23, [20/0], 3d01h, bgp-65405, external, tag 65455
172.21.147.16/28, ubest/mbest: 1/0
    *via 172.21.148.23, [20/0], 3d01h, bgp-65405, external, tag 65455
172.21.148.14/31, ubest/mbest: 1/0
    *via 172.21.148.23, [20/0], 3d01h, bgp-65405, external, tag 65455
172.21.148.22/31, ubest/mbest: 1/0, attached
    *via 172.21.148.22, Vlan3, [0/0], 3d07h, direct
172.21.148.22/32, ubest/mbest: 1/0, attached
    *via 172.21.148.22, Vlan3, [0/0], 3d07h, local

IP Route Table for VRF "OC-DATA"
'*' denotes best ucast next-hop
'**' denotes best mcast next-hop
'[x/y]' denotes [preference/metric]
'%<string>' in via output denotes VRF <string>

172.21.144.0/24, ubest/mbest: 1/0, attached
    *via 172.21.144.2, Vlan201, [0/0], 3d07h, direct
172.21.144.1/32, ubest/mbest: 1/0, attached
    *via 172.21.144.1, Vlan201, [0/0], 3d07h, vrrpv3
172.21.144.2/32, ubest/mbest: 1/0, attached
    *via 172.21.144.2, Vlan201, [0/0], 3d07h, local
172.21.145.0/24, ubest/mbest: 1/0, attached
    *via 172.21.145.2, Vlan207, [0/0], 3d07h, direct
172.21.145.1/32, ubest/mbest: 1/0, attached
    *via 172.21.145.1, Vlan207, [0/0], 3d07h, vrrpv3
172.21.145.2/32, ubest/mbest: 1/0, attached
    *via 172.21.145.2, Vlan207, [0/0], 3d07h, local
172.21.148.8/31, ubest/mbest: 1/0, attached
    *via 172.21.148.8, Eth1/51.2001, [0/0], 3d07h, direct
172.21.148.8/32, ubest/mbest: 1/0, attached
    *via 172.21.148.8, Eth1/51.2001, [0/0], 3d07h, local
172.21.148.26/31, ubest/mbest: 1/0, attached
    *via 172.21.148.27, Vlan4, [0/0], 3d07h, direct
172.21.148.27/32, ubest/mbest: 1/0, attached
    *via 172.21.148.27, Vlan4, [0/0], 3d07h, local
172.21.150.0/31, ubest/mbest: 1/0, attached
    *via 172.21.150.0, Eth1/51.2009, [0/0], 3d07h, direct
172.21.150.0/32, ubest/mbest: 1/0, attached
    *via 172.21.150.0, Eth1/51.2009, [0/0], 3d07h, local
172.21.176.0/24, ubest/mbest: 1/0
    *via 172.21.148.9, [20/0], 02:55:55, bgp-65405, external, tag 65530
172.21.177.0/24, ubest/mbest: 1/0
    *via 172.21.148.9, [20/0], 02:55:12, bgp-65405, external, tag 65530

IP Route Table for VRF "HW-INFRA"
'*' denotes best ucast next-hop
'**' denotes best mcast next-hop
'[x/y]' denotes [preference/metric]
'%<string>' in via output denotes VRF <string>

172.21.146.0/27, ubest/mbest: 1/0, attached
    *via 172.21.146.2, Vlan202, [0/0], 3d07h, direct
172.21.146.1/32, ubest/mbest: 1/0, attached
    *via 172.21.146.1, Vlan202, [0/0], 3d07h, vrrpv3
172.21.146.2/32, ubest/mbest: 1/0, attached
    *via 172.21.146.2, Vlan202, [0/0], 3d07h, local
172.21.146.32/27, ubest/mbest: 1/0, attached
    *via 172.21.146.34, Vlan203, [0/0], 3d07h, direct
172.21.146.33/32, ubest/mbest: 1/0, attached
    *via 172.21.146.33, Vlan203, [0/0], 3d07h, vrrpv3
172.21.146.34/32, ubest/mbest: 1/0, attached
    *via 172.21.146.34, Vlan203, [0/0], 3d07h, local
172.21.146.64/28, ubest/mbest: 1/0, attached
    *via 172.21.146.66, Vlan206, [0/0], 3d07h, direct
172.21.146.65/32, ubest/mbest: 1/0, attached
    *via 172.21.146.65, Vlan206, [0/0], 3d07h, vrrpv3
172.21.146.66/32, ubest/mbest: 1/0, attached
    *via 172.21.146.66, Vlan206, [0/0], 3d07h, local
172.21.147.16/28, ubest/mbest: 1/0, attached
    *via 172.21.147.18, Vlan211, [0/0], 3d07h, direct
172.21.147.17/32, ubest/mbest: 1/0, attached
    *via 172.21.147.17, Vlan211, [0/0], 3d07h, vrrpv3
172.21.147.18/32, ubest/mbest: 1/0, attached
    *via 172.21.147.18, Vlan211, [0/0], 3d07h, local
172.21.148.14/31, ubest/mbest: 1/0, attached
    *via 172.21.148.14, Eth1/51.2005, [0/0], 3d07h, direct
172.21.148.14/32, ubest/mbest: 1/0, attached
    *via 172.21.148.14, Eth1/51.2005, [0/0], 3d07h, local
172.21.148.22/31, ubest/mbest: 1/0, attached
    *via 172.21.148.23, Vlan2, [0/0], 3d07h, direct
172.21.148.23/32, ubest/mbest: 1/0, attached
    *via 172.21.148.23, Vlan2, [0/0], 3d07h, local

show lldp neighbors

dc01-occoresw01# show lldp neighbors | no-more
Capability codes:
  (R) Router, (B) Bridge, (T) Telephone, (C) DOCSIS Cable Device
  (W) WLAN Access Point, (P) Repeater, (S) Station, (O) Other
Device ID            Local Intf      Hold-time  Capability  Port ID
dc01-occoresw02.opscenter.local
                     mgmt0           120        BR          Ethernet1/39
HPE Eth 10/25Gb 2p 631SFP28 Adptr fw_version:AFW_218.0.173.0
                     Eth1/1          100        S           5cba.2c6f.5348
HPE Eth 10/25Gb 2p 631SFP28 Adptr fw_version:AFW_218.0.173.0
                     Eth1/2          100        S           5cba.2c73.5338
HPE Eth 10/25Gb 2p 631SFP28 Adptr fw_version:AFW_218.0.173.0
                     Eth1/3          100        S           5cba.2c73.3838
HPE Eth 10/25Gb 2p 631SFP28 Adptr fw_version:AFW_218.0.173.0
                     Eth1/4          100        S           5cba.2c73.3f58
HPE Eth 10/25Gb 2p 631SFP28 Adptr fw_version:AFW_218.0.173.0
                     Eth1/6          100        S           5cba.2c72.ae70
HPE Eth 10/25Gb 2p 631SFP28 Adptr fw_version:AFW_218.0.173.0
                     Eth1/7          100        S           5cba.2c1a.36c0
dc01-occoresw02.opscenter.local
                     Eth1/39         120        BR          mgmt0
dc01-occoresw02.opscenter.local
                     Eth1/40         120        BR          Ethernet1/40
dc01-occoresw02.opscenter.local
                     Eth1/41         120        BR          Ethernet1/41
Total entries displayed: 13

Erwartete OCSW-Ausgabe

In der folgenden Tabelle sehen Sie die erwartete Ausgabe für jede oc switch:

VRF
 BGP-Nachbar
 Erwartete Routen, die vom BGP-Nachbarn
empfangen wurden
OC-DATA OCCORESW01-BGP-Sitzung
  • OCCORE-SERVERS-Präfix
OC-DATA OCCORESW02-BGP-Sitzung
  • OCCORE-SERVERS-Präfix
OC-DATA OCSW-BGP-Sitzung
  • Präfix OC-WORKSTATION

In den folgenden Abschnitten wird die show command outputs für occore-Switches gezeigt:

show ip bgp summary vrf all

tc-ocsw01# show ip bgp summary vrf all | no-more
BGP summary information for VRF HW-INFRA, address family IPv4 Unicast
BGP router identifier 172.21.180.2, local AS number 65530
BGP table version is 20, IPv4 Unicast config peers 4, capable peers 2
10 network entries and 2 paths using 1496 bytes of memory
BGP attribute entries [2/368], BGP AS path entries [2/20]
BGP community entries [4/128], BGP clusterlist entries [0/0]
14 received paths for inbound soft reconfiguration
2 identical, 0 modified, 12 filtered received paths using 1008 bytes

Neighbor        V    AS MsgRcvd MsgSent   TblVer  InQ OutQ Up/Down  State/PfxRcd
172.21.148.14   4 65405    4758    4755       20    0    0    3d07h 1
172.21.148.18   4 65405    4756    4755       20    0    0    3d07h 1

BGP summary information for VRF OC-DATA, address family IPv4 Unicast
BGP router identifier 172.21.176.2, local AS number 65530
BGP table version is 133, IPv4 Unicast config peers 5, capable peers 2
23 network entries and 26 paths using 6180 bytes of memory
BGP attribute entries [10/1840], BGP AS path entries [6/84]
BGP community entries [4/128], BGP clusterlist entries [0/0]
26 received paths for inbound soft reconfiguration
2 identical, 22 modified, 2 filtered received paths using 344 bytes

Neighbor        V    AS MsgRcvd MsgSent   TblVer  InQ OutQ Up/Down  State/PfxRcd
172.21.148.8    4 65405    4784    4762      133    0    0 02:59:33 5
172.21.148.12   4 65405    4763    4759      133    0    0 02:59:43 7
172.21.176.3    4 65530       0       0        0    0    0    3d07h Idle

BGP summary information for VRF default, address family IPv4 Unicast

tc-ocsw01# show bgp ipv4 uni sum vrf all
BGP summary information for VRF HW-INFRA, address family IPv4 Unicast
BGP router identifier 172.21.180.2, local AS number 65530
BGP table version is 20, IPv4 Unicast config peers 4, capable peers 2
10 network entries and 2 paths using 1496 bytes of memory
BGP attribute entries [2/368], BGP AS path entries [2/20]
BGP community entries [3/96], BGP clusterlist entries [0/0]
14 received paths for inbound soft reconfiguration
2 identical, 0 modified, 12 filtered received paths using 1008 bytes

Neighbor        V    AS MsgRcvd MsgSent   TblVer  InQ OutQ Up/Down  State/PfxRcd
172.21.148.14   4 65405    4772    4768       20    0    0    3d07h 1
172.21.148.18   4 65405    4769    4768       20    0    0    3d07h 1

BGP summary information for VRF OC-DATA, address family IPv4 Unicast
BGP router identifier 172.21.176.2, local AS number 65530
BGP table version is 133, IPv4 Unicast config peers 5, capable peers 2
13 network entries and 14 paths using 3404 bytes of memory
BGP attribute entries [6/1104], BGP AS path entries [3/42]
BGP community entries [3/96], BGP clusterlist entries [0/0]
13 received paths for inbound soft reconfiguration
1 identical, 11 modified, 1 filtered received paths using 172 bytes

Neighbor        V    AS MsgRcvd MsgSent   TblVer  InQ OutQ Up/Down  State/PfxRcd
172.21.148.8    4 65405    4797    4775      133    0    0 03:12:53 7
172.21.148.12   4 65405    4777    4772      133    0    0 03:13:03 7
172.21.176.3    4 65530       0       0        0    0    0    3d07h 11

BGP summary information for VRF default, address family IPv4 Unicast

show ip bgp vrf all

tc-ocsw01# show bgp ipv4 uni vrf HW-INFRA
BGP routing table information for VRF HW-INFRA, address family IPv4 Unicast
BGP table version is 20, Local Router ID is 172.21.180.2
Status: s-suppressed, x-deleted, S-stale, d-dampened, h-history, *-valid, >-best
Path type: i-internal, e-external, c-confed, l-local, a-aggregate, r-redist, I-injected
Origin codes: i - IGP, e - EGP, ? - incomplete, | - multipath, & - backup, 2 - best2

   Network            Next Hop            Metric     LocPrf     Weight Path
* e172.21.146.0/27    172.21.148.18            0                     0 65405 ?
*>e                   172.21.148.14            0                     0 65405 ?

BGP routing table information for VRF OC-DATA, address family IPv4 Unicast
BGP table version is 145, Local Router ID is 172.21.176.2
Status: s-suppressed, x-deleted, S-stale, d-dampened, h-history, *-valid, >-best
Path type: i-internal, e-external, c-confed, l-local, a-aggregate, r-redist, I-injected
Origin codes: i - IGP, e - EGP, ? - incomplete, | - multipath, & - backup, 2 - best2

   Network            Next Hop            Metric     LocPrf     Weight Path
* e172.21.144.0/24    172.21.148.8             0                     0 65405 ?
*>e                   172.21.148.12            0                     0 65405 ?
* e172.21.145.0/24    172.21.148.8             0                     0 65405 ?
*>e                   172.21.148.12            0                     0 65405 ?
*>e172.21.148.8/31    172.21.148.8             0                     0 65405 ?
*>e172.21.148.12/31   172.21.148.12            0                     0 65405 ?
*>e172.21.148.26/31   172.21.148.8             0                     0 65405 ?
*>e172.21.148.28/31   172.21.148.12            0                     0 65405 ?
*>e172.21.150.0/31    172.21.148.8             0                     0 65405 ?
*>e172.21.150.4/31    172.21.148.12            0                     0 65405 ?
*>e172.21.150.18/31   172.21.148.12            0                     0 65405 ?
*>r172.21.176.0/24    0.0.0.0                  0        100      32768 ?
*>r172.21.177.0/24    0.0.0.0                  0        100      32768 ?

show ip route vrf all

tc-ocsw01# show ip route vrf all | no-more
IP Route Table for VRF "default"
'*' denotes best ucast next-hop
'**' denotes best mcast next-hop
'[x/y]' denotes [preference/metric]
'%<string>' in via output denotes VRF <string>


IP Route Table for VRF "management"
'*' denotes best ucast next-hop
'**' denotes best mcast next-hop
'[x/y]' denotes [preference/metric]
'%<string>' in via output denotes VRF <string>

0.0.0.0/0, ubest/mbest: 1/0
    *via 172.21.180.1, [1/0], 3d07h, static
172.21.180.0/28, ubest/mbest: 1/0, attached
    *via 172.21.180.4, mgmt0, [0/0], 3d07h, direct
172.21.180.4/32, ubest/mbest: 1/0, attached
    *via 172.21.180.4, mgmt0, [0/0], 3d07h, local

IP Route Table for VRF "HW-INFRA"
'*' denotes best ucast next-hop
'**' denotes best mcast next-hop
'[x/y]' denotes [preference/metric]
'%<string>' in via output denotes VRF <string>

172.21.146.0/27, ubest/mbest: 1/0
    *via 172.21.148.14, [20/0], 3d07h, bgp-65530, external, tag 65405
172.21.148.14/31, ubest/mbest: 1/0, attached
    *via 172.21.148.15, Eth1/53.2005, [0/0], 3d07h, direct
172.21.148.15/32, ubest/mbest: 1/0, attached
    *via 172.21.148.15, Eth1/53.2005, [0/0], 3d07h, local
172.21.148.18/31, ubest/mbest: 1/0, attached
    *via 172.21.148.19, Eth1/54.2007, [0/0], 3d07h, direct
172.21.148.19/32, ubest/mbest: 1/0, attached
    *via 172.21.148.19, Eth1/54.2007, [0/0], 3d07h, local
172.21.180.0/28, ubest/mbest: 1/0, attached
    *via 172.21.180.2, Vlan205, [0/0], 3d07h, direct
172.21.180.1/32, ubest/mbest: 1/0, attached
    *via 172.21.180.1, Vlan205, [0/0], 3d07h, vrrpv3
172.21.180.2/32, ubest/mbest: 1/0, attached
    *via 172.21.180.2, Vlan205, [0/0], 3d07h, local

IP Route Table for VRF "OC-DATA"
'*' denotes best ucast next-hop
'**' denotes best mcast next-hop
'[x/y]' denotes [preference/metric]
'%<string>' in via output denotes VRF <string>

172.21.144.0/24, ubest/mbest: 1/0
    *via 172.21.148.12, [20/0], 00:16:14, bgp-65530, external, tag 65405
172.21.145.0/24, ubest/mbest: 1/0
    *via 172.21.148.12, [20/0], 00:16:14, bgp-65530, external, tag 65405
172.21.148.8/31, ubest/mbest: 1/0, attached
    *via 172.21.148.9, Eth1/53.2001, [0/0], 3d07h, direct
172.21.148.9/32, ubest/mbest: 1/0, attached
    *via 172.21.148.9, Eth1/53.2001, [0/0], 3d07h, local
172.21.148.12/31, ubest/mbest: 1/0, attached
    *via 172.21.148.13, Eth1/54.2003, [0/0], 3d07h, direct
172.21.148.13/32, ubest/mbest: 1/0, attached
    *via 172.21.148.13, Eth1/54.2003, [0/0], 3d07h, local
172.21.148.26/31, ubest/mbest: 1/0
    *via 172.21.148.8, [20/0], 00:16:14, bgp-65530, external, tag 65405
172.21.148.28/31, ubest/mbest: 1/0
    *via 172.21.148.12, [20/0], 00:16:14, bgp-65530, external, tag 65405
172.21.150.0/31, ubest/mbest: 1/0
    *via 172.21.148.8, [20/0], 00:16:14, bgp-65530, external, tag 65405
172.21.150.4/31, ubest/mbest: 1/0
    *via 172.21.148.12, [20/0], 00:16:14, bgp-65530, external, tag 65405
172.21.150.18/31, ubest/mbest: 1/0
    *via 172.21.148.12, [20/0], 00:16:14, bgp-65530, external, tag 65405
172.21.176.0/24, ubest/mbest: 1/0, attached
    *via 172.21.176.2, Lo204, [0/0], 03:34:44, direct
172.21.176.2/32, ubest/mbest: 1/0, attached
    *via 172.21.176.2, Lo204, [0/0], 03:34:44, local
172.21.177.0/24, ubest/mbest: 1/0, attached
    *via 172.21.177.2, Lo208, [0/0], 03:33:47, direct
172.21.177.2/32, ubest/mbest: 1/0, attached
    *via 172.21.177.2, Lo208, [0/0], 03:33:47, local

show lldp neighbors

ocsw01# show lldp neighbors | no-more
Capability codes:
  (R) Router, (B) Bridge, (T) Telephone, (C) DOCSIS Cable Device
  (W) WLAN Access Point, (P) Repeater, (S) Station, (O) Other
Device ID            Local Intf      Hold-time  Capability  Port ID
ocsw02.opscenter.local
                     mgmt0           120        BR          Ethernet1/42
Broadcom P225p NetXtreme-E Dual-port 10Gb/25Gb Ethernet PCIe AdaBroadcom fw_version:AFW_214.4.42.1
                     Eth1/1          120        S           0062.0b14.bda1
Broadcom P225p NetXtreme-E Dual-port 10Gb/25Gb Ethernet PCIe AdaBroadcom fw_version:AFW_214.4.42.1
                     Eth1/3          120        S           0062.0b14.d381
Broadcom P225p NetXtreme-E Dual-port 10Gb/25Gb Ethernet PCIe AdaBroadcom fw_version:AFW_214.4.42.1
                     Eth1/5          120        S           0062.0b14.ab31
Broadcom P225p NetXtreme-E Dual-port 10Gb/25Gb Ethernet PCIe AdaBroadcom fw_version:AFW_214.4.42.1
                     Eth1/7          120        S           0062.0b14.bcb1
Broadcom P225p NetXtreme-E Dual-port 10Gb/25Gb Ethernet PCIe AdaBroadcom fw_version:AFW_214.4.42.1
                     Eth1/8          120        S           0062.0b14.78a1
40a6.b7a9.02ed       Eth1/10         121                    40a6.b7a9.02ed
ocsw02.opscenter.local
                     Eth1/42         120        BR          mgmt0
ocsw02.opscenter.local
                     Eth1/51         120        BR          Ethernet1/51
ocsw02.opscenter.local
                     Eth1/52         120        BR          Ethernet1/52
Total entries displayed: 12

Validierungen der OI-Bereitstellung für mehrere Websites

Im folgenden Abschnitt wird beschrieben, wie Sie Bereitstellungen für mehrere Standorte validieren. Diese Prüfungen müssen nach der Validierung jeder Website durchgeführt werden, wie in 5.2.7.1 Mit diesen Show-Befehlen prüfen für jede bereitgestellte Operations Suite Infrastructure-Website (OI) beschrieben.

Mit diesen Befehlen können Sie die Konfiguration prüfen.

Ähnlich wie bei einer regulären OI-Bereitstellung können diese Show-Befehle verwendet werden:

  • show ip bgp summary vrf all
  • show ip bgp vrf all
  • show ip route vrf all
  • show lldp neighbors

Multi-Site-Bereitstellung validieren

Die folgenden Elemente sind wichtige Aspekte, auf die Sie in den Ausgaben achten sollten:

  • Keine BGP-Sitzungen befinden sich im Status Idle, Active oder Closing.
  • Alle BGP-Sitzungen haben einen State/PrxRcd-Wert, der größer als 0 ist.
  • Bei allen BGP-Sitzungen wird ein Up/Down-Timer angezeigt, der kontinuierlich ansteigt.
  • Außer den genannten Routen dürfen keine anderen Routen beworben oder empfangen werden.

In diesem Beispiel: - Die lokale Website hat InstanceID = 1. – Die Remote-Website hat InstanceID = 2.

Die Validierungen müssen für alle Switches aller Standorte durchgeführt werden.

Erwartete Ausgabe von OCCORESW

Diese Tabelle enthält den erwarteten BGP-Status für OCCORESW101:

VRF Instanz-ID des Peering-Geräts Erwartete BGP-Sitzung
 Erwartete Routen empfangen
GDCH-DATA-TRANSIT 1 Hairpinning-BGP-Sitzung mit OCCOREFW
(zu OC-DATA VRF)
  • OCCORE-SERVERS-Präfix (aller Remote-Standorte)
  • Präfix OC-WORKSTATION (für alle Remote-Standorte)
OC-DATA 2 OCSW201-BGP-Sitzung
  • Präfix OC-WORKSTATION (für alle Remote-Standorte)
OC-DATA 2 OCSW202-BGP-Sitzung
  • Präfix OC-WORKSTATION (für alle Remote-Standorte)
OC-DATA 2 OCCORESW201 BGP-Sitzung
  • Präfix „OCCORE-SERVERS“ (für alle Remotestandorte)
OC-DATA 2 OCCORESW202-BGP-Sitzung
  • Präfix „OCCORE-SERVERS“ (für alle Remotestandorte)

Erwartete OCSW-Ausgabe

In der folgenden Tabelle wird der erwartete BGP-Status für OCSW101 dargestellt:

VRF Instanz-ID des Peering-Geräts Erwartete BGP-Sitzung
 Erwartete Routen empfangen
OC-DATA 1 OCCORESW201 BGP-Sitzung
  • Präfix „OCCORE-SERVERS“ (für alle Remotestandorte)
OC-DATA 1 OCCORESW202-BGP-Sitzung
  • Präfix „OCCORE-SERVERS“ (für alle Remotestandorte)