Problemen oplossen SDA doorsturen Noord-Zuid verkeersstroom

Bijgewerkt:16 maart 2026

Document-id:225615

Inclusief taalgebruik

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Over deze vertaling

Cisco heeft dit document vertaald via een combinatie van machine- en menselijke technologie om onze gebruikers wereldwijd ondersteuningscontent te bieden in hun eigen taal. Houd er rekening mee dat zelfs de beste machinevertaling niet net zo nauwkeurig is als die van een professionele vertaler. Cisco Systems, Inc. is niet aansprakelijk voor de nauwkeurigheid van deze vertalingen en raadt aan altijd het oorspronkelijke Engelstalige document (link) te raadplegen.

Inhoud

Inleiding

Voorwaarden

Vereisten

Gebruikte componenten

Verwante producten

Achtergrondinformatie

referentietopologie

Noord-Zuid verkeersstroom controleren

Configuratiedetails

Fabric Edge-verificatie naar SDA-eindpunt

IPDT- en MAC-adresprogrammering controleren

Controleer de ARP- en IP-connectiviteit

Fabric Edge Ingress Embedded Packet Capture (EPC)-gericht eindpunt

Fabric Edge Egress Embedded Packet Capture (EPC) naar randknooppunten

Fabric Edge-routeverificatie naar niet-SDA-client

Fabric Edge CEF- en LISP-verificatie

FMAN RP-routeverificatie

FMAN FP-routeverificatie

FED-routeverificatie

Fabric Edge LISP Next-Hop Verificatie

LISP Next-Hop Route FED-verificatie

LISP Next-Hop si_hdl Decode

LISP Next-Hop Rewrite Index Decode

LISP Next-Hop Destination Index Decode

LISP Next-Hop_ri_hdl Decode

Fabric Edge Underlay Next-Hop-verificatie

Next-hop verificatie si_hdl decoderen

Onderliggende Next-Hop Verificatie Herschrijf Index Decode

Onderliggende Next-Hop Verificatie ri_hdl Decode

Ingress-EPC van randknooppunt van randverbinding

Verificatie van route van grensknooppunt naar niet-SDA-client

Border Node Route Verificatie IOS Programmering

Grensknooppuntroute CEF-verificatie

Border Node Route Programming FMAN RP-verificatie

Border Node Route Programming FMAN FP Verificatie

Border Node Route Programming FMAN FP Object Decode

Border Node Route Verificatie FED Programmering

Verificatie van het MAC-adres van de volgende stap van de Border Node

Grensknooppunt EGress EPC naar Fusion Router

Grensknooppuntinvoer EPC van Fusion Router

Grensknooppunt gaat EPC naar knooppunt aan de rand van de verbinding

Verificatie van grensknooppunt naar SDA-eindpunt

LISP-verificatie van grensknooppunt naar SDA-eindpunt

Grensknooppunt CEF- en FMAN RP-routeverificatie

Grensknooppunt FMAN FP-routeverificatie

Border Node Route Verificatie FED Programmering

Fabric Edge Ingress PCAP vanaf Border Node

Inleiding

In dit document wordt beschreven hoe de Noord-Zuid-verkeersstroom kan worden gevalideerd als onderdeel van Software Defined Access (SDA).

Voorwaarden

Vereisten

Cisco raadt kennis van de volgende onderwerpen aan:

IP-doorgifte
Border Gateway Protocol (BGP)
Software Defined Access (SD-Access)

Gebruikte componenten

De informatie in dit document is gebaseerd op de volgende software- en hardware-versies:

C9000v op Cisco IOS® XE 17.10.1

CSR1Kv op Cisco IOS® XE 17.3.6

SDA 1.0 (niet LISP PubSub)

De informatie in dit document is gebaseerd op de apparaten in een specifieke laboratoriumomgeving. Alle apparaten die in dit document worden beschreven, hadden een opgeschoonde (standaard)configuratie. Als uw netwerk live is, moet u zorgen dat u de potentiële impact van elke opdracht begrijpt.

Verwante producten

Dit document kan ook worden gebruikt voor de volgende hardware- en softwareversies:

C9200
C9300
C9400
C9500
C9600
Cisco IOS® XE 10 .12 en hoger

Achtergrondinformatie

SDA North-South Traffic Flow verwijst naar het concept waarbij een eindpunt bestaat binnen de SDA Fabric en wil communiceren met een eindpunt of server, dat niet binnen de SDA Fabric valt.

Ten eerste lost het eindpunt ARP op voor zijn standaardgateway, de Fabric Edge-node
Vervolgens stuurt het eindpunt het IP-pakket naar de standaardgateway, de Anycast Gateway op de Fabric Edge-node.
De Fabric Edge-node maakt gebruik van Cisco Express Forwarding (CEF) om het pakket te verzenden, welk Locator ID Separator Protocol (LISP) CEF aanstuurt.
De Fabric Edge-node heeft een map-cache-item voor 0.0.0.0/0, standaardroute en de actie is om alle pakketten in te kapselen in de richting van de Proxy Egress Tunnel Router (PETR) of de SDA Fabric Border Node(s).
De Fabric Edge-node omvat het oorspronkelijke IP-pakket in VXLAN en stuurt het pakket door naar de SDA Fabric Border Node(s).
De Border Node decapsuleert het pakket en voert een IP-opzoeking uit tegen het oorspronkelijke IP-adres van de pakketbestemming en stuurt het pakket door naar de juiste next-hop, die hoogstwaarschijnlijk een upstream Fusion Router is die geen deel uitmaakt van de SDA Fabric.
Vervolgens, voor retourverkeer dat teruggaat naar het eindpunt binnen de SDA Fabric, wordt het pakket ontvangen door de Fusion Router en wordt ook een IP-zoekopdracht uitgevoerd tegen het IP-adres van de bestemming en doorgestuurd naar de juiste next-hop, die een Border-node is.
Het knooppunt Fabric Border raadpleegt CEF dat is afgeleid van LISP om te bepalen welke Fabric Edge-knooppunt is gekoppeld aan het eindpunt en het oorspronkelijke pakket in VXLAN in te kapselen en uit te sturen.
De Fabric Edge decapsuleert het pakket en stuurt het oorspronkelijke pakket door naar het eindpunt.

Opmerking: de opdrachten voor het platform (feed) kunnen variëren. De opdracht kan zijn "show platform fed <active|standby>" versus "show platform fed switch <active|standby>". Als de syntaxis in de voorbeelden niet ontleden, probeer dan de variant.

Basisworkflow

SDA Unicast Basic North-South Traffic Flow4

referentietopologie

Topology Diagram

In dit voorbeeld fungeren C9000v-switches als de Fabric Edge en Collocated Borders. De Fusion Routers en Internet Router zijn CSR1Kv routers. Het eindpunt op 10.47.4.2, dat zich in VLAN 1026 bevindt en deel uitmaakt van red_vn Virtual Network (VN), probeert 8.8.8.8 te pingen, dat bestaat als een Loopback0-interface op de internetrouter.

Noord-Zuid verkeersstroom controleren

Configuratiedetails

Configuratie van Edge-1 (10.47.1.12)

!
hostname Edge-1
!
vrf definition red_vn
!
address-family ipv4
exit-address-family
!
aaa new-model
!
aaa authentication login default local
aaa authorization exec default local if-authenticated
!
ip routing
!
ip dhcp relay information option
!
ip dhcp snooping vlan 1025-1026
ip dhcp snooping vlan 1025-1026 proxy-bridge
ip dhcp snooping
vtp mode transparent
!
device-tracking tracking
!
device-tracking policy IPDT_POLICY
no protocol udp
tracking enable
!
license boot level network-advantage addon dna-advantage
license smart transport off
!
system mtu 8978
diagnostic bootup level minimal
!
spanning-tree mode rapid-pvst
spanning-tree extend system-id
!
redundancy
mode sso
!
vlan 1025
name blue
!
vlan 1026
name red
!
vlan 2046
name VOICE_VLAN
!
lldp run
!
policy-map system-cpp-policy
!
interface Loopback0
ip address 10.47.1.12 255.255.255.255
no ip redirects
ip pim sparse-mode
ip router isis
clns mtu 1400
!
interface LISP0
!
interface LISP0.4099
vrf forwarding red_vn
!
interface LISP0.4100
vrf forwarding blue_vn
!
interface L2LISP0
ip access-group SDA-FABRIC-LISP in
ip access-group SDA-FABRIC-LISP out
!
interface L2LISP0.8188
!
interface L2LISP0.8190
!
interface GigabitEthernet1/0/1
no switchport
ip address 10.47.1.1 255.255.255.254
no ip redirects
ip pim sparse-mode
ip router isis
clns mtu 1400
isis network point-to-point
!
interface GigabitEthernet1/0/2
no switchport
ip address 10.47.1.5 255.255.255.254
no ip redirects
ip pim sparse-mode
ip router isis
clns mtu 1400
isis network point-to-point
!
interface GigabitEthernet1/0/3
switchport access vlan 1026
switchport mode access
device-tracking attach-policy IPDT_POLICY
spanning-tree portfast
spanning-tree bpduguard enable
!
interface Vlan1025
description Configured from Cisco DNA-Center
mac-address 0000.0c9f.fb87
vrf forwarding blue_vn
ip address 10.47.7.1 255.255.255.0
ip helper-address 10.47.9.9
no ip redirects
ip route-cache same-interface
no lisp mobility liveness test
lisp mobility blue-IPV4
!
interface Vlan1026
description Configured from Cisco DNA-Center
mac-address 0000.0c9f.f341
vrf forwarding red_vn
ip address 10.47.4.1 255.255.255.0
ip helper-address 10.47.9.9
no ip redirects
ip route-cache same-interface
no lisp mobility liveness test
lisp mobility red-IPV4
!
router lisp
locator-table default
locator-set rloc_222e1707-175d-4019-a783-060404f8bc2f
IPv4-interface Loopback0 priority 10 weight 10
exit-locator-set
!
locator default-set rloc_222e1707-175d-4019-a783-060404f8bc2f
service ipv4
encapsulation vxlan
itr map-resolver 10.47.1.10
itr map-resolver 10.47.1.11
etr map-server 10.47.1.10 key 7 091B4C08185447475E5A5D7A7970796A61
etr map-server 10.47.1.10 proxy-reply
etr map-server 10.47.1.11 key 7 00531107050A5B535A77151E5B4D544E46
etr map-server 10.47.1.11 proxy-reply
etr
sgt
no map-cache away-eids send-map-request
use-petr 10.47.1.10
use-petr 10.47.1.11
proxy-itr 10.47.1.12
exit-service-ipv4
!
service ethernet
itr map-resolver 10.47.1.10
itr map-resolver 10.47.1.11
itr
etr map-server 10.47.1.10 key 7 055C040E201D1E5C4C534E42595855737F
etr map-server 10.47.1.10 proxy-reply
etr map-server 10.47.1.11 key 7 040C09070E701C1B5C4F5C47405F5D5D7E
etr map-server 10.47.1.11 proxy-reply
etr
exit-service-ethernet
!
instance-id 4099
remote-rloc-probe on-route-change
dynamic-eid red-IPV4
database-mapping 10.47.4.0/24 locator-set rloc_222e1707-175d-4019-a783-060404f8bc2f
exit-dynamic-eid
!
service ipv4
eid-table vrf red_vn
map-cache 0.0.0.0/0 map-request
sgt distribution
sgt
exit-service-ipv4
!
exit-instance-id
!
instance-id 4100
remote-rloc-probe on-route-change
dynamic-eid blue-IPV4
database-mapping 10.47.7.0/24 locator-set rloc_222e1707-175d-4019-a783-060404f8bc2f
exit-dynamic-eid
!
service ipv4
eid-table vrf blue_vn
map-cache 0.0.0.0/0 map-request
sgt distribution
sgt
exit-service-ipv4
!
exit-instance-id
!
instance-id 8188
remote-rloc-probe on-route-change
service ethernet
eid-table vlan 1025
broadcast-underlay 239.0.17.2
flood arp-nd
flood unknown-unicast
database-mapping mac locator-set rloc_222e1707-175d-4019-a783-060404f8bc2f
dynamic-eid detection multiple-addr bridged-vm
exit-service-ethernet
!
exit-instance-id
!
instance-id 8190
remote-rloc-probe on-route-change
service ethernet
eid-table vlan 1026
broadcast-underlay 239.0.17.2
flood arp-nd
flood unknown-unicast
database-mapping mac locator-set rloc_222e1707-175d-4019-a783-060404f8bc2f
dynamic-eid detection multiple-addr bridged-vm
exit-service-ethernet
!
exit-instance-id
!
ipv4 locator reachability minimum-mask-length 32
ipv4 source-locator Loopback0
exit-router-lisp
!
router isis
net 49.0000.1047.0000.4012.00
is-type level-2-only
domain-password xxxxxx
metric-style wide
log-adjacency-changes
nsf ietf
!

Configuratiegegevens van Border-1 (10.47.1.10)

!
hostname Border-1
!
vrf definition red_vn
rd 1:4099
!
address-family ipv4
route-target export 1:4099
route-target import 1:4099
exit-address-family
!
aaa new-model
!
aaa authentication login default local
aaa authorization exec default local if-authenticated
!
aaa session-id common
!
ip routing
!
vtp mode transparent
!
device-tracking tracking
!
device-tracking policy IPDT_POLICY
no protocol udp
tracking enable
!
spanning-tree mode rapid-pvst
spanning-tree extend system-id
!
redundancy
mode sso
crypto engine compliance shield disable
!
vlan 3001
name 3001
!
vlan 3002
name 3002
!
interface Loopback0
ip address 10.47.1.10 255.255.255.255
no ip redirects
ip pim sparse-mode
ip router isis
clns mtu 1400
!
interface Loopback1026
description Loopback Border
vrf forwarding red_vn
ip address 10.47.4.1 255.255.255.255
!
interface LISP0
!
interface LISP0.4099
vrf forwarding red_vn
!
interface LISP0.4100
vrf forwarding blue_vn
!
interface GigabitEthernet1/0/1
description Uplink To Fusion Router 1
switchport mode trunk
!
interface GigabitEthernet1/0/2
no switchport
no ip address
!
interface GigabitEthernet1/0/2.69
encapsulation dot1Q 69
ip address 10.47.1.8 255.255.255.254
no ip redirects
ip pim sparse-mode
ip router isis
clns mtu 1400
isis network point-to-point
!
interface GigabitEthernet1/0/2.421
encapsulation dot1Q 421
vrf forwarding red_vn
ip address 10.47.9.1 255.255.255.252
!
interface GigabitEthernet1/0/3
no switchport
ip address 10.47.1.0 255.255.255.254
no ip redirects
ip pim sparse-mode
ip router isis
clns mtu 1400
isis network point-to-point
!
interface GigabitEthernet1/0/4
no switchport
ip address 10.47.1.2 255.255.255.254
no ip redirects
ip pim sparse-mode
ip router isis
clns mtu 1400
isis network point-to-point
!
interface Vlan3002
description vrf interface to External router
vrf forwarding red_vn
ip address 10.47.2.5 255.255.255.252
no ip redirects
ip route-cache same-interface
!
router lisp
locator-table default
locator-set rloc_9080ed56-a6c6-482d-9f46-28eda0e18501
IPv4-interface Loopback0 priority 10 weight 10
auto-discover-rlocs
exit-locator-set
!
locator default-set rloc_9080ed56-a6c6-482d-9f46-28eda0e18501
service ipv4
encapsulation vxlan
itr map-resolver 10.47.1.10
itr map-resolver 10.47.1.11
etr map-server 10.47.1.10 key 7 124E0716135A5C517F7D7D786161734A53
etr map-server 10.47.1.10 proxy-reply
etr map-server 10.47.1.11 key 7 040C09070E701C1B5C4F5C47405F5D5D7E
etr map-server 10.47.1.11 proxy-reply
etr
sgt
proxy-etr
proxy-itr 10.47.1.10
map-server
map-resolver
exit-service-ipv4
!
service ethernet
itr map-resolver 10.47.1.10
itr map-resolver 10.47.1.11
itr
etr map-server 10.47.1.10 key 7 0758234D4F5849504244525C567E7A7D7C
etr map-server 10.47.1.10 proxy-reply
etr map-server 10.47.1.11 key 7 10190B180446425E5952737B767C626C76
etr map-server 10.47.1.11 proxy-reply
etr
map-server
map-resolver
exit-service-ethernet
!
instance-id 4099
remote-rloc-probe on-route-change
service ipv4
eid-table vrf red_vn
database-mapping 10.47.2.4/30 locator-set rloc_9080ed56-a6c6-482d-9f46-28eda0e18501
route-import database bgp 69420 route-map DENY-red_vn locator-set rloc_9080ed56-a6c6-482d-9f46-28eda0e18501
sgt distribution
sgt
route-export site-registrations
distance site-registrations 250
map-cache site-registration
exit-service-ipv4
!
exit-instance-id
!
instance-id 4100
remote-rloc-probe on-route-change
service ipv4
eid-table vrf blue_vn
database-mapping 10.47.2.0/30 locator-set rloc_9080ed56-a6c6-482d-9f46-28eda0e18501
route-import database bgp 69420 route-map DENY-blue_vn locator-set rloc_9080ed56-a6c6-482d-9f46-28eda0e18501
sgt distribution
sgt
route-export site-registrations
distance site-registrations 250
map-cache site-registration
exit-service-ipv4
!
exit-instance-id
!
site site_uci
description map-server configured from Cisco DNA-Center
authentication-key 7 091B4C08185447475E5A5D7A7970796A61
eid-record instance-id 4099 0.0.0.0/0 accept-more-specifics
eid-record instance-id 4099 10.47.4.0/24 accept-more-specifics
eid-record instance-id 4100 0.0.0.0/0 accept-more-specifics
eid-record instance-id 4100 10.47.7.0/24 accept-more-specifics
eid-record instance-id 8188 any-mac
eid-record instance-id 8190 any-mac
exit-site
!
ipv4 locator reachability exclude-default
ipv4 source-locator Loopback0
exit-router-lisp
!
router isis
net 49.0000.1047.0000.4010.00
is-type level-2-only
domain-password cisco123
metric-style wide
log-adjacency-changes
nsf ietf
default-information originate
!
router bgp 69420
bgp router-id interface Loopback0
bgp log-neighbor-changes
bgp graceful-restart
!
address-family ipv4 vrf blue_vn
bgp aggregate-timer 0
network 10.47.2.0 mask 255.255.255.252
network 10.47.7.1 mask 255.255.255.255
aggregate-address 10.47.7.0 255.255.255.0 summary-only
redistribute lisp metric 10
neighbor 10.47.2.2 remote-as 65531
neighbor 10.47.2.2 update-source Vlan3001
neighbor 10.47.2.2 activate
neighbor 10.47.2.2 weight 65535
neighbor 10.47.2.2 allowas-in
neighbor 10.47.9.2 remote-as 69420
neighbor 10.47.9.2 activate
neighbor 10.47.9.2 send-community both
neighbor 10.47.9.2 next-hop-self
neighbor 10.47.9.2 route-map tag_local_eids out
exit-address-family
!
address-family ipv4 vrf red_vn
bgp aggregate-timer 0
network 10.47.2.4 mask 255.255.255.252
network 10.47.4.1 mask 255.255.255.255
aggregate-address 10.47.4.0 255.255.255.0 summary-only
redistribute lisp metric 10
neighbor 10.47.2.6 remote-as 65531
neighbor 10.47.2.6 update-source Vlan3002
neighbor 10.47.2.6 activate
neighbor 10.47.2.6 weight 65535
neighbor 10.47.2.6 allowas-in
neighbor 10.47.9.2 remote-as 69420
neighbor 10.47.9.2 activate
neighbor 10.47.9.2 send-community both
neighbor 10.47.9.2 next-hop-self
neighbor 10.47.9.2 route-map tag_local_eids out
exit-address-family
!
ip community-list 1 permit 655370
!
ip prefix-list deny_0.0.0.0 seq 10 permit 0.0.0.0/0
!
ip prefix-list l3handoff-prefixes seq 914788097 permit 10.47.2.12/30
ip prefix-list l3handoff-prefixes seq 934060929 permit 10.47.2.8/30
ip prefix-list l3handoff-prefixes seq 934208897 permit 10.47.2.4/30
ip prefix-list l3handoff-prefixes seq 934356865 permit 10.47.2.0/30
!
ip prefix-list blue_vn seq 337301377 permit 10.47.7.0/24
ip prefix-list blue_vn seq 629796565 permit 0.0.0.0/0
!
ip prefix-list red_vn seq 629796565 permit 0.0.0.0/0
ip prefix-list red_vn seq 927849985 permit 10.47.4.0/24
!
route-map tag_local_eids permit 5
set community 655370
!
route-map DENY-blue_vn deny 5
match ip address prefix-list blue_vn
!
route-map DENY-blue_vn deny 10
match ip address prefix-list l3handoff-prefixes
!
route-map DENY-blue_vn deny 15
match community 1
!
route-map DENY-blue_vn deny 25
match ip address prefix-list deny_0.0.0.0
!
route-map DENY-blue_vn permit 30
!
route-map DENY-red_vn deny 5
match ip address prefix-list red_vn
!
route-map DENY-red_vn deny 10
match ip address prefix-list l3handoff-prefixes
!
route-map DENY-red_vn deny 15
match community 1
!
route-map DENY-red_vn deny 25
match ip address prefix-list deny_0.0.0.0
!
route-map DENY-red_vn permit 30
!
route-map deny_0.0.0.0 deny 25
match ip address prefix-list deny_0.0.0.0
!
route-map deny_0.0.0.0 permit 30
!

Fabric Edge-verificatie naar SDA-eindpunt

IPDT- en MAC-adresprogrammering controleren

Verifieer de IP Device-Tracking (IPDT)-database om te controleren of er een geldige vermelding voor het eindpunt is

Edge-1#show device-tracking database interface gig1/0/3
portDB has 2 entries for interface Gi1/0/3, 2 dynamic 
Codes: L - Local, S - Static, ND - Neighbor Discovery, ARP - Address Resolution Protocol, DH4 - IPv4 DHCP, DH6 - IPv6 DHCP, PKT - Other Packet, API - API created
Preflevel flags (prlvl):
0001:MAC and LLA match     0002:Orig trunk            0004:Orig access           
0008:Orig trusted trunk    0010:Orig trusted access   0020:DHCP assigned         
0040:Cga authenticated     0080:Cert authenticated    0100:Statically assigned   

    Network Layer Address                    Link Layer Address     Interface  vlan       prlvl      age        state      Time left       

DH4 10.47.4.2                                5254.0019.93e9         Gi1/0/3    1026       0024       76s        REACHABLE  165 s try 0(21276 s)

**Software MAC-adres programmeren**

Edge-1#show mac address-table address 5254.0019.93e9
          Mac Address Table
-------------------------------------------
Vlan    Mac Address       Type        Ports
----    -----------       --------    -----
1026    5254.0019.93e9    DYNAMIC     Gi1/0/3 <--- Endpoint MAC address learnt dynamically in VLAN 1026
Total Mac Addresses for this criterion: 1

**Software FED MAC-adres programmeren**

Gebruik de opdracht show platform software fed switch active matm macTable vlan <vlan> mac <mac adres>

Edge-1#show platform software fed switch active matm macTable vlan 1026 mac 5254.0019.93e9
VLAN   MAC                  Type  Seq#    EC_Bi  Flags  machandle           siHandle            riHandle            diHandle              *a_time  *e_time  ports                                                         Con   
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
1026   5254.0019.93e9        0x1       9      0      0  0x7f65ec7bda68      0x7f65ec7c21f8      0x0                 0x7f65ec6e1368            300        7  GigabitEthernet1/0/3                                          Yes   

======platform hardware details ======

Asic: 0 
 htm-handle = 0x7f65ec95dc68 MVID = 7 gpn = 1 
 SI = 0xc3 RI = 0x25 DI = 0x526e 
 DI = 0x526e pmap = 0x00000000 0x00000004 pmap_intf : [GigabitEthernet1/0/3]

Asic: 1 
 SI = 0xc3 RI = 0x25 DI = 0x526e 
 DI = 0x526e pmap = 0x00000000 0x00000000

**MAC-adres macHandle Programmeren**

Neem de macHandle-waarde van de vorige opdracht (0x7f65ec7bda68) en gebruik in de showplatformhardware gevoede switch actieve fwd-asic abstraction print-resource-handle <macHandle> 1

Edge-1#show platform hardware fed switch active fwd-asic abstraction print-resource-handle 0x7f65ec7bda68 1
Handle:0x7f65ec7bda68 Res-Type:ASIC_RSC_HASH_TCAM Res-Switch-Num:0 Asic-Num:255 Feature-ID:AL_FID_L2 Lkp-ftr-id:LKP_FEAT_L2_SRC_MAC_VLAN ref_count:1
priv_ri/priv_si Handle: (nil)Hardware Indices/Handles: handle [ASIC: 0]: 0x7f65ec95dc68
Features sharing this resource:Cookie length: 12
19 00 54 52 e9 93 07 80 07 00 00 00 

Detailed Resource Information (ASIC_INSTANCE# 0)
----------------------------------------
Number of HTM Entries: 1

Entry 0: (handle 0x7f65ec95dc68)

Absolute Index: 6778 
Time Stamp: 4 
KEY - vlan:7 mac:0x5254001993e9 l3_if:0 gpn:3 epoch:0 static:0 flood_en:0 vlan_lead_wless_flood_en: 0 client_home_asic: 0 learning_peerid 0, learning_peerid_valid 0 lvx:1
MASK - vlan:0 mac:0x0 l3_if:0 gpn:0 epoch:0 static:0 flood_en:0 vlan_lead_wless_flood_en: 0 client_home_asic: 0 learning_peerid 0, learning_peerid_valid 0 lvx:0
SRC_AD - need_to_learn:0 lrn_v:0 catchall:0 static_mac:0 chain_ptr_v:0 chain_ptr: 0 static_entry_v:0 auth_state:0 auth_mode:0 auth_behavior_tag:0 traf_m:0 is_src_ce:0
DST_AD - si:0xb7 bridge:0 replicate:0 blk_fwd_o:0 v4_rmac:0 v6_rmac:0 catchall:0 ign_src_lrn:0 port_mask_o:0 afd_cli_f:0 afd_lbl:0 prio:3 dest_mod_idx:0 destined_to_us:0 pv_trunk:0 smr:0
==============================================================

**MVID-verificatie**

Het nummer 7 in de vorige uitvoer is de Mapped VLAN ID (MVID) in de hardware. Als u wilt controleren of deze overeenkomen met het "echte" vlan, gebruikt u show platform software fed switch active vlan <vlan number>

Edge-1#show platform software fed switch active vlan 1026
VLAN Fed Information

Vlan Id  IF Id                LE Handle            STP Handle           L3 IF Handle         SVI IF ID            MVID   
-----------------------------------------------------------------------------------------------------------------------
1026     0x0000000000420011   0x00007f65ec6a08b8   0x00007f65ec6a1138   0x00007f65ec77e838   0x000000000000001d   7

**Globaal poortnummer (GPN) verificatie**

Om de GPN te correleren met een "echte" interface, gebruikt u de opdracht show platformsoftware gevoed switch actieve ifm mappings gpn

Edge-1#show platform software fed switch active ifm mappings gpn
Mappings Table

GPN         Interface                         IF_ID               IF_TYPE                           
--------------------------------------------------------------------------------------------------
1           GigabitEthernet1/0/1              0x0000001a          ETHER                             
2           GigabitEthernet1/0/2              0x0000001b          ETHER                             
3           GigabitEthernet1/0/3              0x0000000b          ETHER

**MAC-adres siHandle Programming**

Neem de siHandle-waarde van de vorige opdracht (0x7f65ec7c21f8) en gebruik in de showplatformhardware gevoede switch actieve fwd-asic abstraction print-resource-handle <si_handle> 1

Edge-1#show platform hardware fed switch active fwd-asic abstraction print-resource-handle 0x7f65ec7c21f8 1
Handle:0x7f65ec7c21f8 Res-Type:ASIC_RSC_SI Res-Switch-Num:255 Asic-Num:255 Feature-ID:AL_FID_L3_UNICAST_IPV4 Lkp-ftr-id:LKP_FEAT_INVALID ref_count:2
priv_ri/priv_si Handle: 0x7f65ec7c2498Hardware Indices/Handles: index0:0xc3  mtu_index/l3u_ri_index0:0x0  index1:0xc3  mtu_index/l3u_ri_index1:0x0 
Features sharing this resource:66 (1)]
57 (1)]
Cookie length: 56
00 00 00 00 00 00 00 00 02 04 00 00 00 00 00 00 00 00 00 00 07 00 52 54 00 19 93 e9 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 


Detailed Resource Information (ASIC_INSTANCE# 0)
----------------------------------------


Station Index (SI) [0xc3] <-- Station Index is comprised of the Rewrite Index (RI) and Destination Index (DI)
RI = 0x25 <-- Rewrite Index contains the forwarding information 
DI = 0x526e <-- Destination Index contains information related to the outgoing interface 
stationTableGenericLabel = 0
stationFdConstructionLabel = 0x7
lookupSkipIdIndex = 0
rcpServiceId = 0
dejaVuPreCheckEn = 0x1
Replication Bitmap: LD <-- Local Data (LD) indicates that the destination is on this ASIC 


Detailed Resource Information (ASIC_INSTANCE# 1)
----------------------------------------


Station Index (SI) [0xc3] <-- Station Index is comprised of the Rewrite Index (RI) and Destination Index (DI)
RI = 0x25 <-- Rewrite Index contains the forwarding information 
DI = 0x526e <-- Destination Index contains information related to the outgoing interface 
stationTableGenericLabel = 0
stationFdConstructionLabel = 0x7
lookupSkipIdIndex = 0
rcpServiceId = 0
dejaVuPreCheckEn = 0x1
Replication Bitmap: CD <-- Core Data (CD) indicates that the destination is on the same ASIC, different core 
==============================================================

**MAC-adresherschrijfindexverificatie**

Neem de RI-waarde van de vorige opdracht (0x25) en gebruik in de show platform hardwaregevoede switch actieve fwd-asic resource asic alle herschrijf-index bereik <RI> <RI>

Edge-1#show platform hardware fed switch active fwd-asic resource asic all rewrite-index range 0x25 0x25 
ASIC#:0 RI:37 Rewrite_type:AL_RRM_REWRITE_L3_UNICAST_IPV4_SHARED(1) Mapped_rii:L3_UNICAST_IPV4(9)
 MAC Addr: MAC Addr: 52:54:00:19:93:e9,
 L3IF LE Index 41


ASIC#:0 RI:38 Rewrite_type:AL_RRM_REWRITE_L3_UNICAST_IPV4_SHARED(1) Mapped_rii:L3_UNICAST_IPV4(9)
 MAC Addr: MAC Addr: 01:00:5e:00:00:00,
 L3IF LE Index 40


ASIC#:0 RI:39 Rewrite_type:AL_RRM_REWRITE_L3_UNICAST_IPV4_SHARED(1) Mapped_rii:L3_UNICAST_IPV4(9)
 MAC Addr: MAC Addr: 52:54:00:00:50:17,
 L3IF LE Index 40


ASIC#:1 RI:37 Rewrite_type:AL_RRM_REWRITE_L3_UNICAST_IPV4_SHARED(1) Mapped_rii:L3_UNICAST_IPV4(9)
 MAC Addr: MAC Addr: 52:54:00:19:93:e9,
 L3IF LE Index 41


ASIC#:1 RI:38 Rewrite_type:AL_RRM_REWRITE_L3_UNICAST_IPV4_SHARED(1) Mapped_rii:L3_UNICAST_IPV4(9)
 MAC Addr: MAC Addr: 01:00:5e:00:00:00,
 L3IF LE Index 40


ASIC#:1 RI:39 Rewrite_type:AL_RRM_REWRITE_L3_UNICAST_IPV4_SHARED(1) Mapped_rii:L3_UNICAST_IPV4(9)
 MAC Addr: MAC Addr: 52:54:00:00:50:17,
 L3IF LE Index 40

**MAC-adresbestemmings-indexverificatie**

Neem de DI-waarde van de vorige opdracht (0x526e) en gebruik in de show platform hardwaregevoede switch actieve fwd-asic resource asic alle doelindex bereik <DI> <DI>

Edge-1#show platform hardware fed switch active fwd-asic resource asic all destination-index range 0x526e 0x526e
ASIC#0:


Destination index   = 0x526e 
pmap                = 0x00000000 0x00000004 <-- Convert decimal 4 to binary, which is 0100. Count this binary right to left, zero-based, so Port 2.
pmap_intf : [GigabitEthernet1/0/3]
cmi                 = 0x0
rcp_pmap            = 0x0
al_rsc_cmi
CPU Map Index (CMI) [0]
ctiLo0              = 0
ctiLo1              = 0
ctiLo2              = 0
cpuQNum0            = 0
cpuQNum1            = 0
cpuQNum2            = 0
npuIndex            = 0
stripSeg            = 0
copySeg             = 0
ASIC#1:


Destination index   = 0x526e 
pmap                = 0x00000000 0x00000000
cmi                 = 0x0
rcp_pmap            = 0x0
al_rsc_cmi
CPU Map Index (CMI) [0]
ctiLo0              = 0
ctiLo1              = 0
ctiLo2              = 0
cpuQNum0            = 0
cpuQNum1            = 0
cpuQNum2            = 0
npuIndex            = 0
stripSeg            = 0
copySeg             = 0

**Havenverificatie**

Om de poort te correleren die eerder werd gezien, gebruikt u de opdracht om platformsoftware te tonen die switch actieve ifm-toewijzingen heeft gevoed en kijkt u naar de kolom Port.

Edge-1#show platform software fed switch active ifm mappings
------------------ show platform software fed switch active ifm mappings  ------------------
Interface                 IF_ID    Inst Asic Core Port SubPort Mac  Cntx LPN  GPN  Type Active
GigabitEthernet1/0/1      0x1a       0   0   0    0      0      1    0    1    1    NIF  Y
GigabitEthernet1/0/2      0x1b       0   0   0    1      0      2    1    2    2    NIF  Y
GigabitEthernet1/0/3      0xb        0   0   0    2     0      3    2    3    3    NIF  Y <-- Matches port 2 from previous output

**Verificatie van hardware-FED MAC-adres**

Deze uitvoer in een werkend / ideaal scenario komt overeen met wat de macHandle-decodering heeft geleverd.

Edge-1#show platform hardware fed switch active matm macTable vlan 1026 mac 5254.0019.93e9
HEAD: MAC address 5254.0019.93e9 in VLAN 1026
KEY: vlan 7, mac 0x5254001993e9, l3_if 0, gpn 3, epoch 0, static 0, flood_en 0, vlan_lead_wless_flood_en 0, client_home_asic 0, learning_peerid 0, learning_peerid_valid 0
MASK: vlan 0, mac 0x0, l3_if 0, gpn 0, epoch 0, static 0, flood_en 0, vlan_lead_wless_flood_en 0, client_home_asic 0 learning_peerid 0, learning_peerid_valid 0
SRC_AD: need_to_learn 0, lrn_v 0, catchall 0, static_mac 0, chain_ptr_v 0, chain_ptr 0, static_entry_v 0, auth_state 0, auth_mode 0, traf_mode 0, is_src_ce 0
DST_AD: si 0xb7, bridge 0, replicate 0, blk_fwd_o 0, v4_mac 0, v6_mac 0, catchall 0, ign_src_lrn 0, port_mask_o 0, afd_cli_f 0, afd_lbl 0, priority 3, dest_mod_idx 0, destined_to_us 0, pv_trunk 0

Total Mac number of addresses:: 1

De VLAN-ID in hardware (MVID) is 7
MAC-adres: 5254.0019.93e9
BNP: 3

Controleer de ARP- en IP-connectiviteit

Edge-1#show ip arp vrf red_vn 10.47.4.2                         
------------------ show ip arp vrf red_vn 10.47.4.2 ------------------
Protocol  Address          Age (min)  Hardware Addr   Type   Interface
Internet  10.47.4.2             156   5254.0019.93e9  ARPA   Vlan1026

Edge-1#ping vrf red_vn 10.47.4.2
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.47.4.2, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 130/145/168 ms

Edge-1#show vlan id 1026
VLAN Name                             Status    Ports
---- -------------------------------- --------- -------------------------------
1026 red                              active    L2LI0:8190, Gi1/0/3 <-- L2 LISP Instance ID tied to VLAN 1026

**L2 LISP Database Verificatie**

Als u de L2 LISP-database wilt controleren, gebruikt u de opdracht show lisp instance-id <L2 LISP IID> ethernet-database <mac-adres>

Edge-1#show lisp instance-id 8190 ethernet database 5254.0019.93e9
LISP ETR MAC Mapping Database for LISP 0 EID-table Vlan 1026 (IID 8190), LSBs: 0x1
Entries total 1, no-route 0, inactive 0, do-not-register 2
5254.0019.93e9/48, dynamic-eid Auto-L2-group-8190, inherited from default locator-set rloc_222e1707-175d-4019-a783-060404f8bc2f -----> Endpoint MAC
  Uptime: 2d17h, Last-change: 2d17h
  Domain-ID: local
  Service-Insertion: N/A
  Locator     Pri/Wgt  Source     State
  10.47.1.12   10/10   cfg-intf   site-self, reachable -----> Our own RLOC
  Map-server       Uptime         ACK  Domain-ID 
  10.47.1.10       1d11h          Yes  0         -----> RLOC of upstream collocated border
  10.47.1.11       2d17h          Yes  0         -----> RLOC of upstream collocated border

**LISP L2 Adres Resolutie (AR) Database Verificatie**

Als u de L2 AR-database wilt controleren, gebruikt u de opdracht show lisp instance-id <L2 LISP IID> ethernet database address-resolution <mac address>

Edge-1#show lisp instance-id 8190 ethernet database address-resolution 5254.0019.93e9
LISP ETR Address Resolution for LISP 0 EID-table Vlan 1026 (IID 8190)
(*) -> entry being deleted
Hardware Address       L3 InstID Host Address                                 
5254.0019.93e9              4099 10.47.4.2/32  <-- Endpoint MAC Address, LISP L3 Instance ID, Endpoint IPv4 Address, respectively

**LISP L3 Database Verificatie**

Als u de LISP L3-database wilt verifiëren, gebruikt u de opdracht show lisp instance-id <L3 LISP IID> ipv4-database <ipv4 address/subnet mask>

Edge-1#show lisp instance-id 4099 ipv4 database 10.47.4.2/32
LISP ETR IPv4 Mapping Database for LISP 0 EID-table vrf red_vn (IID 4099), LSBs: 0x1
Entries total 1, no-route 0, inactive 0, do-not-register 1
10.47.4.2/32, dynamic-eid red-IPV4, inherited from default locator-set rloc_222e1707-175d-4019-a783-060404f8bc2f -----> Endpoint IPv4 Address
  Uptime: 2d18h, Last-change: 2d18h
  Domain-ID: local
  Service-Insertion: N/A
  Locator     Pri/Wgt  Source     State
  10.47.1.12   10/10   cfg-intf   site-self, reachable -----> Our own RLOC
  Map-server       Uptime         ACK  Domain-ID 
  10.47.1.10       1d11h          Yes  0         -----> RLOC of upstream collocated border
  10.47.1.11       2d17h          Yes  0         -----> RLOC of upstream collocated border

Fabric Edge Ingress Embedded Packet Capture (EPC)-gericht eindpunt

Op dit punt kunt u filteren en matchen met de echte IP-adressen (10.47.4.2 praten met 8.8.8.8) omdat er nog geen VXLAN-inkapseling is geweest. Het pakket dringt de Fabric Edge Node binnen.

Edge-1(config)#ip access-list extended TAC
Edge-1(config-ext-nacl)#permit ip host 10.47.4.2 host 8.8.8.8
Edge-1(config-ext-nacl)#permit ip host 8.8.8.8 host 10.47.4.2
Edge-1#monitor capture 1 interface g1/0/3 both access-list TAC
Edge-1#monitor capture 1 start
Started capture point : 1
Edge-1#monitor capture 1 stop
Capture statistics collected at software:
Capture duration - 14 seconds
Packets received - 16
Packets dropped - 0
Packets oversized - 0
Number of Bytes dropped at asic not collected

**De pakketopname bekijken met een kort trefwoord**

Edge-1#show monitor capture 1 buffer brief
Starting the packet display ........ Press Ctrl + Shift + 6 to exit
    1   0.006216    10.47.4.2 -> 8.8.8.8      ICMP 98 Echo (ping) request  id=0x000f, seq=0/0, ttl=64
    2   0.493181      8.8.8.8 -> 10.47.4.2    ICMP 106 Echo (ping) reply    id=0x000f, seq=0/0, ttl=253 (request in 1)
    3   1.009602    10.47.4.2 -> 8.8.8.8      ICMP 98 Echo (ping) request  id=0x000f, seq=1/256, ttl=64
    4   1.437506      8.8.8.8 -> 10.47.4.2    ICMP 106 Echo (ping) reply    id=0x000f, seq=1/256, ttl=253 (request in 3)
    5   2.025409    10.47.4.2 -> 8.8.8.8      ICMP 98 Echo (ping) request  id=0x000f, seq=2/512, ttl=64
    6   2.521520      8.8.8.8 -> 10.47.4.2    ICMP 106 Echo (ping) reply    id=0x000f, seq=2/512, ttl=253 (request in 5)
    7   3.010566    10.47.4.2 -> 8.8.8.8      ICMP 98 Echo (ping) request  id=0x000f, seq=3/768, ttl=64
    8   3.420162      8.8.8.8 -> 10.47.4.2    ICMP 106 Echo (ping) reply    id=0x000f, seq=3/768, ttl=253 (request in 7)

**De pakketopname bekijken met gedetailleerd trefwoord**

Edge-1#show monitor capture 1 buffer display-filter "icmp.type==8" detailed 
Starting the packet display ........ Press Ctrl + Shift + 6 to exit
Frame 1: 98 bytes on wire (784 bits), 98 bytes captured (784 bits) on interface /tmp/epc_ws/wif_to_ts_pipe, id 0
Ethernet II, Src: 52:54:00:19:93:e9 (52:54:00:19:93:e9), Dst: 00:00:0c:9f:f3:41 (00:00:0c:9f:f3:41) -----> Endpoint SMAC and Anycast GW MAC
    Destination: 00:00:0c:9f:f3:41 (00:00:0c:9f:f3:41)
        Address: 00:00:0c:9f:f3:41 (00:00:0c:9f:f3:41)
        .... ..0. .... .... .... .... = LG bit: Globally unique address (factory default)
        .... ...0 .... .... .... .... = IG bit: Individual address (unicast)
    Source: 52:54:00:19:93:e9 (52:54:00:19:93:e9)
        Address: 52:54:00:19:93:e9 (52:54:00:19:93:e9)
        .... ..1. .... .... .... .... = LG bit: Locally administered address (this is NOT the factory default)
        .... ...0 .... .... .... .... = IG bit: Individual address (unicast)
    Type: IPv4 (0x0800)
Internet Protocol Version 4, Src: 10.47.4.2, Dst: 8.8.8.8
    0100 .... = Version: 4
    .... 0101 = Header Length: 20 bytes (5)
    Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
        0000 00.. = Differentiated Services Codepoint: Default (0)
        .... ..00 = Explicit Congestion Notification: Not ECN-Capable Transport (0)
    Total Length: 84
    Identification: 0x9b61 (39777)
    Flags: 0x4000, Don't fragment
        0... .... .... .... = Reserved bit: Not set
        .1.. .... .... .... = Don't fragment: Set
        ..0. .... .... .... = More fragments: Not set
    Fragment offset: 0
    Time to live: 64
    Protocol: ICMP (1)
    Header checksum: 0x8107 [validation disabled]
    [Header checksum status: Unverified]
    Source: 10.47.4.2
    Destination: 8.8.8.8

Fabric Edge Egress Embedded Packet Capture (EPC) naar randknooppunten

Op dit punt is het pakket VXLAN ingekapseld, uw ACL kan niet overeenkomen met de binnenste IP-adressen (10.47.4.2 en 8.8.8.8) die u moet matchen met RLOC tot RLOC. Daarna kunt u Wireshark-filters gebruiken om de binnenste adressen te bekijken en te bekijken.

**De pakketopname bekijken met een kort trefwoord**

Edge-1#show monitor capture 1 buffer display-filter icmp.type==8 brief
Starting the packet display ........ Press Ctrl + Shift + 6 to exit
    3   0.025666    10.47.4.2 -> 8.8.8.8      ICMP 148 Echo (ping) request  id=0x0027, seq=3/768, ttl=63
   14   0.895095    10.47.4.2 -> 8.8.8.8      ICMP 148 Echo (ping) request  id=0x0027, seq=4/1024, ttl=63

**De pakketopname bekijken met gedetailleerd trefwoord**

Ethernet II, Src: 00:00:00:00:00:00 (00:00:00:00:00:00), Dst: 00:00:00:00:00:00 (00:00:00:00:00:00) -----> These are not the real MAC Addresses, does not capture L3 rewrite properly
    Destination: 00:00:00:00:00:00 (00:00:00:00:00:00)
        Address: 00:00:00:00:00:00 (00:00:00:00:00:00)
        .... ..0. .... .... .... .... = LG bit: Globally unique address (factory default)
        .... ...0 .... .... .... .... = IG bit: Individual address (unicast)
    Source: 00:00:00:00:00:00 (00:00:00:00:00:00)
        Address: 00:00:00:00:00:00 (00:00:00:00:00:00)
        .... ..0. .... .... .... .... = LG bit: Globally unique address (factory default)
        .... ...0 .... .... .... .... = IG bit: Individual address (unicast)
    Type: IPv4 (0x0800)
Internet Protocol Version 4, Src: 10.47.1.12, Dst: 10.47.1.10	-----> RLOC to RLOC
    0100 .... = Version: 4
    .... 0101 = Header Length: 20 bytes (5)
    Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
        0000 00.. = Differentiated Services Codepoint: Default (0)
        .... ..00 = Explicit Congestion Notification: Not ECN-Capable Transport (0)
    Total Length: 134
    Identification: 0x063b (1595)
    Flags: 0x4000, Don't fragment
        0... .... .... .... = Reserved bit: Not set
        .1.. .... .... .... = Don't fragment: Set
        ..0. .... .... .... = More fragments: Not set
    Fragment offset: 0
    Time to live: 64
    Protocol: UDP (17)
    Header checksum: 0x1db9 [validation disabled]
    [Header checksum status: Unverified]
    Source: 10.47.1.12
    Destination: 10.47.1.10
User Datagram Protocol, Src Port: 65354, Dst Port: 4789	-----> VXLAN Destination Port
    Source Port: 65354
    Destination Port: 4789
    Length: 114
    [Checksum: [missing]]
    [Checksum Status: Not present]
    [Stream index: 1]
    [Timestamps]
        [Time since first frame: 0.869429000 seconds]
        [Time since previous frame: 0.869429000 seconds]
Virtual eXtensible Local Area Network
    Flags: 0x8800, GBP Extension, VXLAN Network ID (VNI)
        1... .... .... .... = GBP Extension: Defined
        .... .... .0.. .... = Don't Learn: False
        .... 1... .... .... = VXLAN Network ID (VNI): True
        .... .... .... 0... = Policy Applied: False
        .000 .000 0.00 .000 = Reserved(R): 0x0000
    Group Policy ID: 0
    VXLAN Network Identifier (VNI): 4099	-----> L3 LISP Instance ID tied to this VN
    Reserved: 0
Ethernet II, Src: 00:00:00:00:61:00 (00:00:00:00:61:00), Dst: ba:25:cd:f4:ad:38 (ba:25:cd:f4:ad:38) -----> Dummy VXLAN Header 
    Destination: ba:25:cd:f4:ad:38 (ba:25:cd:f4:ad:38)
        Address: ba:25:cd:f4:ad:38 (ba:25:cd:f4:ad:38)
        .... ..1. .... .... .... .... = LG bit: Locally administered address (this is NOT the factory default)
        .... ...0 .... .... .... .... = IG bit: Individual address (unicast)
    Source: 00:00:00:00:61:00 (00:00:00:00:61:00)
        Address: 00:00:00:00:61:00 (00:00:00:00:61:00)
        .... ..0. .... .... .... .... = LG bit: Globally unique address (factory default)
        .... ...0 .... .... .... .... = IG bit: Individual address (unicast)
    Type: IPv4 (0x0800)
Internet Protocol Version 4, Src: 10.47.4.2, Dst: 8.8.8.8	-----> Inner IPv4 Addresses 
    0100 .... = Version: 4
    .... 0101 = Header Length: 20 bytes (5)
    Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
        0000 00.. = Differentiated Services Codepoint: Default (0)
        .... ..00 = Explicit Congestion Notification: Not ECN-Capable Transport (0)
    Total Length: 84
    Identification: 0x380e (14350)
    Flags: 0x4000, Don't fragment
        0... .... .... .... = Reserved bit: Not set
        .1.. .... .... .... = Don't fragment: Set
        ..0. .... .... .... = More fragments: Not set
    Fragment offset: 0
    Time to live: 63
    Protocol: ICMP (1)
    Header checksum: 0xe55a [validation disabled]
    [Header checksum status: Unverified]
    Source: 10.47.4.2
    Destination: 8.8.8.8
Internet Control Message Protocol
    Type: 8 (Echo (ping) request)
    Code: 0
    Checksum: 0xd8d0 [correct]
    [Checksum Status: Good]
    Identifier (BE): 39 (0x0027)
    Identifier (LE): 9984 (0x2700)
    Sequence number (BE): 4 (0x0004)
    Sequence number (LE): 1024 (0x0400)
    Data (56 bytes)

Fabric Edge-routeverificatie naar niet-SDA-client

Fabric Edge CEF- en LISP-verificatie

LISP stuurt wat CEF doet bij het doorsturen van het pakket

Edge-1#show lisp instance-id 4099 ipv4 map-cache 0.0.0.0/0
LISP IPv4 Mapping Cache for LISP 0 EID-table vrf red_vn (IID 4099), 1 entries
0.0.0.0/0, uptime: 3d02h, expires: never, via static-send-map-request
  Sources: static-send-map-request
  State: send-map-request, last modified: 3d02h, map-source: local
  Exempt, Packets out: 24481(14099580 bytes), counters are not accurate (~ 00:00:46 ago)
  Configured as EID address space
  Encapsulating to proxy ETR <-- Send the packet to the Proxy Egress Tunnel Router

Edge-1#show run | include use-petr
  use-petr 10.47.1.10 <-- These PETRs are used for packet forwarding 
  use-petr 10.47.1.11 <-- These PETRs are used for packet forwarding

Edge-1#show ip cef vrf red_vn 8.8.8.8 
0.0.0.0/0
  nexthop 10.47.1.10 LISP0.4099
  nexthop 10.47.1.11 LISP0.4099

FMAN RP-routeverificatie

Als u de route vanuit een FMAN RP-perspectief wilt controleren, gebruikt u de opdracht show platform software ip switch active r0 cef prefix <netwerkadres/subnetmasker> detail

Edge-1#show platform software ip switch active r0 cef prefix 0.0.0.0/0 detail 
Forwarding Table
0.0.0.0/0 -> OBJ_LOADBALANCE (0x4f), urpf: 82 -----> Convert 0x4f from hex to decimal, result is 79
Prefix Flags: Default
OM handle: 0x34802330f0

Aangezien er twee beschikbare next-hops zijn, gebruikt de forwardingtabel een object voor taakverdeling, gebruik de opdracht show platform software loadinfo switch active r0 index <hex omzetten in decimaal van OBJ_LOADBALANCE>

Edge-1#show platform software loadinfo switch active r0 index 79
Number of loadinfo objects: 5

Index: 0x4f, Flags: unknown, Hash Algorithm: , Number of Paths: 2, Number of buckets: 16
  Anti-polarising Factor: 0xc90f3ff0
  Next Object Type: OBJ_ADJACENCY, OBJ_ADJACENCY
  Next obj handle: 0x55, 0x4c -----> These objects are used in the next command
  Hash Buckets: 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1
  Color Buckets Map: 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
  OM handle: 0x34803abbf8

Neem de obj-handle uit de vorige opdracht en gebruik in show platform software adjacency switch active r0 index <obj handle>

Edge-1#show platform software adjacency switch active r0 index 0x55
Number of adjacency objects: 25
Adjacency id: 0x55 (85)
  Interface: GigabitEthernet1/0/1, IF index: 26, Link Type: MCP_LINK_IP
  Encap: 52:54:0:a:42:f3:52:54:0:4:84:b1:8:0 -----> 5254.000a.42f3 (DMAC) 5254.0000.0004.00b1 (SMAC) 0800 (ETYPE)								             (ETYPE)
  Encap Length: 14, Encap Type: MCP_ET_ARPA, MTU: 8978
  Flags: no-l3-inject
  Incomplete behavior type: None
  Fixup: unknown
  Fixup_Flags_2: unknown
  Nexthop addr: 10.47.1.0
  IP FRR MCP_ADJ_IPFRR_NONE 0
  OM handle: 0x3480270910

Neem de obj-handle uit de vorige opdracht en gebruik in show platform software adjacency switch active r0 index <obj handle>

Edge-1#show platform software adjacency switch active r0 index 0x4c
Number of adjacency objects: 25
Adjacency id: 0x4c (76)
  Interface: GigabitEthernet1/0/2, IF index: 27, Link Type: MCP_LINK_IP
  Encap: 52:54:0:1c:7d:e0:52:54:0:4:84:a3:8:0 -----> 5254.001c.7de0 (DMAC) 5254.00004.84a3 (SMAC) 0800(ETYPE)
  Encap Length: 14, Encap Type: MCP_ET_ARPA, MTU: 8978
  Flags: no-l3-inject
  Incomplete behavior type: None
  Fixup: unknown
  Fixup_Flags_2: unknown
  Nexthop addr: 10.47.1.4
  IP FRR MCP_ADJ_IPFRR_NONE 0
  OM handle: 0x34803991c0

ARP-vermeldingen komen overeen met de volgende IP-adressen

Edge-1#show ip arp g1/0/1
Protocol  Address          Age (min)  Hardware Addr   Type   Interface
Internet  10.47.1.1               -   5254.0004.84b1  ARPA   GigabitEthernet1/0/1
Internet  10.47.1.0              63   5254.000a.42f3  ARPA   GigabitEthernet1/0/1

Edge-1#show ip arp g1/0/2
Protocol  Address          Age (min)  Hardware Addr   Type   Interface
Internet  10.47.1.5               -   5254.0004.84a3  ARPA   GigabitEthernet1/0/2
Internet  10.47.1.4              47   5254.001c.7de0  ARPA   GigabitEthernet1/0/2

FMAN FP-routeverificatie

Als u de route vanuit het perspectief van een FMAN FP wilt controleren, gebruikt u de opdracht show platform software ip switch active f0 cef prefix <network/subnet mask> detail

Edge-1#show platform software ip switch active f0 cef prefix 0.0.0.0/0 detail 
Forwarding Table
0.0.0.0/0 -> OBJ_LOADBALANCE (0x4f), urpf: 82 -----> Matches the OBJ_LOADBALANCE object that FMAN RP had 
Prefix Flags: Default
aom id: 165, HW handle: (nil) (created) -----> Object ID that is used in the next command

Neem de aom id-waarde van de vorige opdracht en gebruik in show platform software object-manager switch active f0 object <aom id value>

Edge-1#show platform software object-manager switch active f0 object 165
Object identifier: 165
  Description: PREFIX 0.0.0.0/0 (Table id 0)
  Obj type id: 71
  Obj type: route-pfx
  Status: Done, Epoch: 0, Client data: 0x37e9e498

Edge-1#show platform software object-manager switch active f0 object 165 parents
Object identifier: 21
  Description: ipv4 table 0 (Default), vrf id 0
  Status: Done
Object identifier: 1451
  Description: uRPF-list(hdl=0x00000052)
  Status: Done
Object identifier: 1452
  Description: LB 0x4f -----> This load balance object is the same that was observed in previous output, decimal 79 
  Status: Done

Net als bij FMAN RP gebruikt u Loadinfo switch active f0 <converteer hex naar decimaal van het LB-object> om deze informatie vanuit een FMAN FP-perspectief te bekijken

Edge-1#show platform software loadinfo switch active f0 index 79
Number of loadinfo objects: 5
Index: 0x4f, Flags: unknown, Hash Algorithm: , Number of Paths: 2, Number of buckets: 16
  Anti-polarising Factor: 0xc90f3ff0
  Next Object Type: OBJ_ADJACENCY, OBJ_ADJACENCY
  Next obj handle: 0x55, 0x4c -----> These objects are used in the next command
  Hash Buckets: 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1
  Color Buckets Map: 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
  aom id: 1452, HW handle: (nil)

Neem de obj-handle uit de vorige opdracht en gebruik in show platform software adjacency switch active f0 index <obj handle>

Edge-1#show platform software object-manager switch active f0 object 0x55
Object identifier: 85
  Description: intf L2LISP0, handle 23, hw handle 23, HW dirty: NONE AOM dirty NONE
  Obj type id: 31
  Obj type: dpidb-config
  Status: Done, Epoch: 0, Client data: 0x37e8e5f8

Edge-1#show platform software object-manager switch active f0 object 0x4c               
Object identifier: 76
  Description: Tx Channel Vlan1026, handle 29, hw handle 29, flag 0x0, dirty hw: NONE dirty aom NONE
  Obj type id: 33
  Obj type: txchan-config
  Status: Done, Epoch: 0, Client data: 0x37e896a8

FED-routeverificatie

Als u de route vanuit een FED-perspectief wilt verifiëren, gebruikt u de opdracht om de platformsoftware te tonen die door de switch actieve ip-route <netwerk/subnetmasker> wordt gevoed

Edge-1#show platform software fed switch active ip route 0.0.0.0/0
vrf   dest                                          htm            flags   SGT   DGID MPLS Last-modified            SecsSinceHit
---   ----                                          ---            -----   ---   ---- ---- ------------------------ ------------
0     0.0.0.0/0                                     0x7f65ec862228 0x0     0     0         2023/09/21 05:56:21.484            1
  FIB: prefix_hdl:0xdd000001, mpls_ecr_prefix_hdl:0, sgtOverWrite: 0 
  ========== OCE chain =====
  LB:obj_id:79 ecr_map_objid:0 link_type:IP num_choices:2 Flags:0 ----> Decimal 79 is hex 0x4F
      mpls_ecr:0 local_label:1048576 path_inhw:2 ecrh:0x7500000c old_ecrh:0
      modify_cnt:0 bwalk_cnt:0 subwalk_cnt:0 finish_cnt:0
      bwalk:[req:0 in_prog:0 nested:0]
    AAL: ecr:id:1962934284 af:0 ecr_type:0 ref:1 ecrh:0x7f65ec8029f8(28:1)
    hwhdl:3967822328 ::0x7f65ec8b8468,0x7f65ec8a5458,0x7f65ec8b8468,0x7f65ec8a5458
     ADJ:objid:85 {link_type:IP ifnum:0x1a, adj:0xa7000028, si: 0x7f65ec8b8468  IPv4:       10.47.1.0 } <-- Decimal 85 is hex 0x55 
     ADJ:objid:76 {link_type:IP ifnum:0x1b, adj:0x62000026, si: 0x7f65ec8a5458  IPv4:       10.47.1.4 } <-- Decimal 76 is hex 0x4c
  ===============
  MPLS info: mpls_ecr_scale_prefix_adj:0, mpls_lspa_hdl:0
  ===============

**FED Route Verificatie HTM Decode**

Neem de htm-waarde van de vorige opdracht (0x7f65ec862228) en gebruik in de showplatformhardware gevoede switch actieve fwd-asic abstractie print-resource-handle <htm value> 1

Edge-1#show platform hardware fed switch active fwd-asic abstraction print-resource-handle 0x7f65ec862228 1
Handle:0x7f65ec862228 Res-Type:ASIC_RSC_HASH_TCAM Res-Switch-Num:0 Asic-Num:255 Feature-ID:AL_FID_L3_UNICAST_IPV4 Lkp-ftr-id:LKP_FEAT_IPV4_L3_UNICAST ref_count:1
priv_ri/priv_si Handle: (nil)Hardware Indices/Handles: handle [ASIC: 0]: 0x7f65ec846388
Detailed Resource Information (ASIC_INSTANCE# 0)
----------------------------------------
Number of HTM Entries: 1
Entry 0: (handle 0x7f65ec846388)
Absolute Index: 92658 
Time Stamp: 446 
KEY - vrf:0 mtr:0 prefix:0.0.0.0 rcp_redirect_index:0x0
MASK - vrf:4095 mtr:0 prefix:0.0.0.0 rcp_redirect_index:0x0
FWD-AD = afd_label_flag:0 icmp_redir_enable:1 lvx_smr_enabled:0, dstNatType:0 priority:3 afdLabelOrDestClientId:0 SI:65281 destined_to_us:0 hw_stats_idx:6 stats_id:0 redirectSetRouterMac:0 dgtIdx:0 destModIndex:0 dstNatTypeOrVpnPrefixPtrMsb:0 vpnPrefixPtr:0 vpn prefix flag:0
SRC-AD:learning_violation:1 need_to_learn:1  locally_connected:0 staticentryViolation:0
rpfValid:1 rpfLe:1 rpfLePointer:0 rpfForcePass:0 rpfForceFail:0 reachableviaSome:1 rpfCheckIncomplete:0 defaultRoute:1 ChainPtrValid:0 ChainPtrOrPortLeIndex:72 UseRpfmatchTable:1 rpfIncomplete:0 is_src_ce:0
sgtValid:0 sgtOverwrite:0 sgt:0 ipClientLabel:0
 src_rloc_trusted:0, sgtCacheControl1:0, sgtCacheControl0:0
port_label:0x0 port_mask:0x0 vlan_label:0x0 vlan_mask:0x0 l3if_label:0x0 l3if_mask:0x0 group_label:0x0 group_mask:0x0
==============================================================

**FED Route Verificatie ECR Object Decode**

Omdat de route twee beschikbare next-path's neemt, controleert u Equal-Cost-Routing (ECR) met de opdracht Toon platformsoftware gevoede switch actieve ip ecr en zoek naar het object Loadbalance als een obj_id

Edge-1#show platform software fed switch active ip ecr
IPV4 ECR table
<snip>
Entry 3 obj_id 0x4f Num Choices 0x2 Flags 0x00000000 Index 0x7f65ec8029f8 -----> Hex 0x4f to decimal is 79
 LB:obj_id:79 ecr_map_objid:0 link_type:IP num_choices:2 Flags:0
    mpls_ecr:0 local_label:1048576 path_inhw:2 ecrh:0x7500000c old_ecrh:0
    modify_cnt:0 bwalk_cnt:0 subwalk_cnt:0 finish_cnt:0
    bwalk:[req:0 in_prog:0 nested:0]
  AAL: ecr:id:1962934284 af:0 ecr_type:0 ref:1 ecrh:0x7f65ec8029f8(28:1)
  hwhdl:3967822328 ::0x7f65ec8b8468,0x7f65ec8a5458,0x7f65ec8b8468,0x7f65ec8a5458
  Adj IP 10.47.1.0 adj_id 0x55    SI 0x7f65ec8b8468 -----> The IPv4 next-hop, this adjacency ID has been seen previously
  Adj IP 10.47.1.4 adj_id 0x4c    SI 0x7f65ec8a5458 -----> The IPv4 next-hop, this adjacency ID has been seen previously
<snip>

**FED Route Verificatie ECR Index Decode**

Neem de index die te zien is in de vorige opdracht (0x7f65ec8029f8) en gebruik binnen de showplatformhardware gevoede switch actieve fwd-asic abstraction print-resource-handle <ecr index> 1

Edge-1#show platform hardware fed switch active fwd-asic abstraction print-resource-handle 0x7f65ec8029f8 1
Handle:0x7f65ec8029f8 Res-Type:ASIC_RSC_LV2_ECR Res-Switch-Num:255 Asic-Num:255 Feature-ID:AL_FID_L3_UNICAST_IPV4 Lkp-ftr-id:LKP_FEAT_INVALID ref_count:1
priv_ri/priv_si Handle: (nil)Hardware Indices/Handles: index0:0x1  mtu_index/l3u_ri_index0:0x0  index1:0x1  mtu_index/l3u_ri_index1:0x0 
Cookie length: 128
68 84 8b ec 65 7f 00 00 58 54 8a ec 65 7f 00 00 68 84 8b ec 65 7f 00 00 58 54 8a ec 65 7f 00 00 68 84 8b ec 65 7f 00 00 58 54 8a ec 65 7f 00 00 68 84 8b ec 65 7f 00 00 58 54 8a ec 65 7f 00 00 68 84 8b ec 65 7f 00 00 58 54 8a ec 65 7f 00 00 68 84 8b ec 65 7f 00 00 58 54 8a ec 65 7f 00 00 68 84 8b ec 65 7f 00 00 58 54 8a ec 65 7f 00 00 68 84 8b ec 65 7f 00 00 58 54 8a ec 65 7f 00 00 
Detailed Resource Information (ASIC_INSTANCE# 0)
----------------------------------------
Equal Cost Routing Level2 (ECR lv2) [0x1]
lv2StationIndex0 = 0xb1 ------> This Station Index is associated with one next-hop adjacency 
SI handle0 = 0
lv2StationIndex1 = 0xbc ------> This Station Index is associated with one next-hop adjacency 
SI handle1 = 0

Fabric Edge LISP Next-Hop Verificatie

Om de LISP next-hops vast te leggen, controleert u de route in CEF in de VRF

Edge-1#show ip cef vrf red_vn 8.8.8.8 
0.0.0.0/0
  nexthop 10.47.1.10 LISP0.4099
  nexthop 10.47.1.11 LISP0.4099

LISP Next-Hop Route FED-verificatie

Gebruik de opdracht show platform software fed switch active ip adj om si_hdl- of ri_hdl-waarden op te halen

Edge-1#show platform software fed switch active ip adj
IPV4 Adj entries
dest                                          if_name                 dst_mac          si_hdl         ri_hdl         pd_flags adj_id     Last-modified           
----                                          -------                 -------          ------         ------         -------- ------     -------------           
225.0.0.0                                     GigabitEthernet1/0/1    0100.5e00.0000   0x7f65ec958128 0x7f65ec957e18 0x0      0xf80001a1 2023/09/19 17:57:41.399 
10.47.1.10                                    LISP0.4099              4500.0000.0000   0x7f65ec8a9b38 0x7f65ec8a9d58 0x60     0x26       2023/09/19 17:57:35.214 
10.47.1.4                                     GigabitEthernet1/0/2    5254.001c.7de0   0x7f65ec8a5458 0x7f65ec8a4eb8 0x0      0x4c       2023/09/19 17:58:02.150 
10.47.1.0                                     GigabitEthernet1/0/1    5254.000a.42f3   0x7f65ec8b8468 0x7f65ec8b8158 0x0      0x55       2023/09/19 17:58:08.864 
10.47.1.11                                    LISP0.4099              4500.0000.0000   0x7f65ec7bb498 0x7f65ec7ba608 0x60     0x29       2023/09/19 17:57:35.214

LISP Next-Hop si_hdl Decode

Neem de si_hdl (0x7f65ec8a9b38) en gebruik in de opdracht show platform hardware fed switch active fwd-asic abstraction print-resource-handle <si_hdl> 1

Edge-1#show platform hardware fed switch active fwd-asic abstraction print-resource-handle 0x7f65ec8a9b38 1
Handle:0x7f65ec8a9b38 Res-Type:ASIC_RSC_SI Res-Switch-Num:255 Asic-Num:255 Feature-ID:AL_FID_LISP Lkp-ftr-id:LKP_FEAT_INVALID ref_count:1
priv_ri/priv_si Handle: 0x7f65ec8a9d58Hardware Indices/Handles: index0:0xbf  mtu_index/l3u_ri_index0:0x0  index1:0xbf  mtu_index/l3u_ri_index1:0x0 
Features sharing this resource:109 (1)]
Cookie length: 56
00 00 00 00 00 00 00 00 38 5f 84 ec 0a 2f 01 0a ff ff ff ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
Detailed Resource Information (ASIC_INSTANCE# 0)
----------------------------------------
Station Index (SI) [0xbf] -----> Contains the Rewrite Index (RI) and Outgoing Interface Information (DI)
RI = 0x20 -----> Rewrite Index = Rewrite information for L3 forwarding 
DI = 0x5012 -----> Destination Index = Outgoing Interface
stationTableGenericLabel = 0
stationFdConstructionLabel = 0x7
lookupSkipIdIndex = 0xc
rcpServiceId = 0
dejaVuPreCheckEn = 0
Replication Bitmap: LD 
Detailed Resource Information (ASIC_INSTANCE# 1)
----------------------------------------
Station Index (SI) [0xbf] -----> Contains the Rewrite Index (RI) and Outgoing Interface Information (DI)
RI = 0x20 -----> Rewrite Index = Rewrite information for L3 forwarding 
DI = 0x5012 -----> Destination Index = Outgoing Interface
stationTableGenericLabel = 0
stationFdConstructionLabel = 0x7
lookupSkipIdIndex = 0xc
rcpServiceId = 0
dejaVuPreCheckEn = 0
Replication Bitmap: LD

LISP Next-Hop Rewrite Index Decode

Om de Rewrite Index (0x20) te decoderen en te gebruiken in de opdracht show platform hardware fed switch active fwd-asic resource asic all rewrite-index range <RI> <RI>

Edge-1#show platform hardware fed switch active fwd-asic resource asic all rewrite-index range 0x20 0x20
ASIC#:0 RI:32 Rewrite_type:AL_RRM_REWRITE_IPV4_VXLAN_INNER_IPV4_ENCAP(110) Mapped_rii:LVX_L3_ENCAP_L2_PAYLOAD(123)
 Dst Mac: MAC Addr: ba:25:cd:f4:ad:38, 	----> Dummy VXLAN MAC Address
 Src IP: 10.47.1.12			----> FE RLOC
 Dst IP: 10.47.1.10			----> BN RLOC
 IPv4 TTL: 0
 LISP INSTANCEID: 0
 L3IF LE Index: 46

LISP Next-Hop Destination Index Decode

De bestemmingsindex decoderen (0x5012) en in de opdracht de door platformhardware gevoede switch gebruiken actieve fwd-asic resource asic all destination-index range <DI> <DI>

Edge-1#show platform hardware fed switch active fwd-asic resource asic all destination-index range  0x5012 0x5012
ASIC#0:
Destination index   = 0x5012 DI_RCP_PORT1	-----> Recirculation port used for VXLAN imposition 
pmap                = 0x00000000 0x00000000
cmi                 = 0x0
rcp_pmap            = 0x1
al_rsc_cmi

ASIC#1:
Destination index   = 0x5012 DI_RCP_PORT1	-----> Recirculation port used for VXLAN imposition 
pmap                = 0x00000000 0x00000000
cmi                 = 0x0
rcp_pmap            = 0x0
al_rsc_cmi

LISP Next-Hop_ri_hdl Decode

Om de ri_hdl decoderen nemen de waarde (0x7f65ec8a9d58) en gebruiken in de opdracht tonen platformhardware gevoede switch actieve fwd-asic abstractie print-resource-handle <di_hdl> 1

Edge-1#show platform hardware fed switch active fwd-asic abstraction print-resource-handle 0x7f65ec8a9d58 1
Handle:0x7f65ec8a9d58 Res-Type:ASIC_RSC_RI Res-Switch-Num:255 Asic-Num:255 Feature-ID:AL_FID_LISP Lkp-ftr-id:LKP_FEAT_INVALID ref_count:1
priv_ri/priv_si Handle: 0x7f65ec8aa2c8Hardware Indices/Handles: index0:0x20  mtu_index/l3u_ri_index0:0x0  index1:0x20  mtu_index/l3u_ri_index1:0x0 
Features sharing this resource:109 (1)]
Cookie length: 56
00 00 00 00 00 00 00 00 2e 00 00 00 0a 2f 01 0a ff ff ff ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 

Detailed Resource Information (ASIC_INSTANCE# 0)
----------------------------------------
ASIC#:0 RI:32 Rewrite_type:AL_RRM_REWRITE_IPV4_VXLAN_INNER_IPV4_ENCAP(110) Mapped_rii:LVX_L3_ENCAP_L2_PAYLOAD(123)
 Dst Mac: MAC Addr: ba:25:cd:f4:ad:38, <-- Dummy VXLAN MAC 
 Src IP: 10.47.1.12 <-- FE RLOC
 Dst IP: 10.47.1.10 <-- BN RLOC
 IPv4 TTL: 0
 LISP INSTANCEID: 0
 L3IF LE Index: 46
Detailed Resource Information (ASIC_INSTANCE# 1)
----------------------------------------
ASIC#:1 RI:32 Rewrite_type:AL_RRM_REWRITE_IPV4_VXLAN_INNER_IPV4_ENCAP(110) Mapped_rii:LVX_L3_ENCAP_L2_PAYLOAD(123)
 Dst Mac: MAC Addr: ba:25:cd:f4:ad:38, <-- Dummy VXLAN MAC
 Src IP: 10.47.1.12 <-- FE RLOC
 Dst IP: 10.47.1.10 <-- BN RLOC
 IPv4 TTL: 0
 LISP INSTANCEID: 0
 L3IF LE Index: 46
==============================================================

Fabric Edge Underlay Next-Hop-verificatie

Om de onderliggende next-hop IP-adressen te identificeren om de LISP next-hops te bereiken, controleert u de routeringstabel

Edge-1#show ip route 10.47.1.10
Routing entry for 10.47.1.10/32
  Known via "isis", distance 115, metric 20, type level-2
  Redistributing via isis
  Last update from 10.47.1.0 on GigabitEthernet1/0/1, 07:10:11 ago
  Routing Descriptor Blocks:
  * 10.47.1.0, from 10.47.1.10, 07:10:11 ago, via GigabitEthernet1/0/1
      Route metric is 20, traffic share count is 1

Edge-1#show ip route 10.47.1.11
Routing entry for 10.47.1.11/32
  Known via "isis", distance 115, metric 20, type level-2
  Redistributing via isis
  Last update from 10.47.1.4 on GigabitEthernet1/0/2, 1w1d ago
  Routing Descriptor Blocks:
  * 10.47.1.4, from 10.47.1.11, 1w1d ago, via GigabitEthernet1/0/2
      Route metric is 20, traffic share count is 1

Om si_hdl, ri_hdl informatie te krijgen, gebruikt u de opdracht show platform software fed switch active ip adj

Edge-1#show platform software fed switch active ip adj
IPV4 Adj entries
dest                                          if_name                 dst_mac          si_hdl         ri_hdl         pd_flags adj_id     Last-modified           
----                                          -------                 -------          ------         ------         -------- ------     -------------           
225.0.0.0                                     GigabitEthernet1/0/1    0100.5e00.0000   0x7f65ec958128 0x7f65ec957e18 0x0      0xf80001a1 2023/09/19 17:57:41.399 
10.47.1.10                                    LISP0.4099              4500.0000.0000   0x7f65ec8a9b38 0x7f65ec8a9d58 0x60     0x26       2023/09/19 17:57:35.214 
10.47.1.4                                     GigabitEthernet1/0/2    5254.001c.7de0   0x7f65ec8a5458 0x7f65ec8a4eb8 0x0      0x4c       2023/09/19 17:58:02.150 
10.47.1.0                                     GigabitEthernet1/0/1    5254.000a.42f3   0x7f65ec8b8468 0x7f65ec8b8158 0x0      0x55       2023/09/19 17:58:08.864 
10.47.1.11                                    LISP0.4099              4500.0000.0000   0x7f65ec7bb498 0x7f65ec7ba608 0x60     0x29       2023/09/19 17:57:35.214

Next-hop verificatie si_hdl decoderen

Om de si_hdl te decoderen, neemt u de si_hdl (0x7f65ec8a5458) en gebruikt u in de opdracht show platform hardware fed switch active fwd-asic abstraction print-resource-handle <si_hdl> 1

Edge-1#show platform hardware fed switch active fwd-asic abstraction print-resource-handle 0x7f65ec8a5458 1
Handle:0x7f65ec8a5458 Res-Type:ASIC_RSC_SI Res-Switch-Num:255 Asic-Num:255 Feature-ID:AL_FID_L3_UNICAST_IPV4 Lkp-ftr-id:LKP_FEAT_INVALID ref_count:1
priv_ri/priv_si Handle: 0x7f65ec8a4eb8Hardware Indices/Handles: index0:0xbc  mtu_index/l3u_ri_index0:0x0  index1:0xbc  mtu_index/l3u_ri_index1:0x0 
Features sharing this resource:66 (1)]
Cookie length: 56
00 00 00 00 00 00 00 00 26 00 00 00 00 00 00 00 00 00 00 00 08 00 52 54 00 1c 7d e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
Detailed Resource Information (ASIC_INSTANCE# 0)
----------------------------------------
Station Index (SI) [0xbc] 	-----> The 0xbc Station Index was already seen
RI = 0x1a 			-----> Rewrite Index = MAC address rewrite information for L3 forwarding to the next-hop adjacency 
DI = 0x526d			-----> Destination Index = Outgoing Interface 
stationTableGenericLabel = 0
stationFdConstructionLabel = 0x7
lookupSkipIdIndex = 0
rcpServiceId = 0
dejaVuPreCheckEn = 0
Replication Bitmap: LD 		-----> Local Data, indicating that this ASIC is directly connected to the adjacency interface 

Detailed Resource Information (ASIC_INSTANCE# 1)
----------------------------------------
Station Index (SI) [0xbc] 	-----> The 0xbc Station Index was seen previously
RI = 0x1a 			-----> Rewrite Index = MAC address rewrite information for L3 forwarding to the next-hop adjacency 
DI = 0x526d			-----> Destination Index = Outgoing Interface 
stationTableGenericLabel = 0
stationFdConstructionLabel = 0x7
lookupSkipIdIndex = 0
rcpServiceId = 0
dejaVuPreCheckEn = 0
Replication Bitmap: CD		-----> Core Data, indicating that this instance of the ASIC is on the same ASIC, but different core.
==============================================================

Onderliggende Next-Hop Verificatie Herschrijf Index Decode

Om de Rewrite Index (0x1a) te decoderen en te gebruiken in de opdracht show platform hardware fed switch active fwd-asic resource asic all rewrite-index range <RI> <RI>

Edge-1#show platform hardware fed switch active fwd-asic resource asic all rewrite-index range 0x1a 0x1a
ASIC#:0 RI:26 Rewrite_type:AL_RRM_REWRITE_L3_UNICAST_IPV4_SHARED(1) Mapped_rii:L3_UNICAST_IPV4(9)	-----> Decimal 26 is hex 0x1a
MAC Addr: MAC Addr: 52:54:00:1c:7d:e0,	-----> MAC address 5254.001c.7de0 for the next-hop adjacency
L3IF LE Index 38
ASIC#:1 RI:26 Rewrite_type:AL_RRM_REWRITE_L3_UNICAST_IPV4_SHARED(1) Mapped_rii:L3_UNICAST_IPV4(9)
MAC Addr: MAC Addr: 52:54:00:1c:7d:e0,	 -----> MAC address 5254.001c.7de0 for the next-hop adjacency
L3IF LE Index 38

Onderliggende Next-Hop Verificatie ri_hdl Decode

Om de si_hdl decoderen, neem de ri_hdl (0x7f65ec8a4eb8) en gebruik in de opdracht show platform hardware fed switch actieve fwd-asic abstractie print-resource-handle <ri_hdl> 1

Edge-1#show platform hardware fed switch active fwd-asic abstraction print-resource-handle 0x7f65ec8a4eb8 1
Handle:0x7f65ec8a4eb8 Res-Type:ASIC_RSC_RI Res-Switch-Num:255 Asic-Num:255 Feature-ID:AL_FID_L3_UNICAST_IPV4 Lkp-ftr-id:LKP_FEAT_INVALID ref_count:1
priv_ri/priv_si Handle: 0x7f65ec903b28Hardware Indices/Handles: index0:0x1a  mtu_index/l3u_ri_index0:0x0  index1:0x1a  mtu_index/l3u_ri_index1:0x0 
Features sharing this resource:66 (1)]
Cookie length: 56
00 00 00 00 00 00 00 00 26 00 00 00 00 00 00 00 00 00 00 00 08 00 52 54 00 1c 7d e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
Detailed Resource Information (ASIC_INSTANCE# 0)
----------------------------------------
ASIC#:0 RI:26 Rewrite_type:AL_RRM_REWRITE_L3_UNICAST_IPV4_SHARED(1) Mapped_rii:L3_UNICAST_IPV4(9) -----> Decimal 26 is 0x1a in hex
MAC Addr: MAC Addr: 52:54:00:1c:7d:e0,				 -----> MAC address 5254.001c.7de0 for the next-hop adjacency
L3IF LE Index 38
Detailed Resource Information (ASIC_INSTANCE# 1)
----------------------------------------
ASIC#:1 RI:26 Rewrite_type:AL_RRM_REWRITE_L3_UNICAST_IPV4_SHARED(1) Mapped_rii:L3_UNICAST_IPV4(9)	 -----> Decimal 26 is 0x1a in hex
MAC Addr: MAC Addr: 52:54:00:1c:7d:e0,				-----> MAC address 5254.001c.7de0 for the next-hop adjacency
L3IF LE Index 38
==============================================================

Ingress-EPC van randknooppunt van randverbinding

Vergeet niet dat het pakket nu VXLAN is ingekapseld, u kunt niet overeenkomen met een ACL tegen de binnenste IP-adressen, u moet overeenkomen met RLOC met RLOC en vervolgens kunt u Wireshark-filters gebruiken om te zoeken en te filteren op de binnenste IP-adressen.

Border-1(config)#ip access-list extended TAC
Border-1(config-ext-nacl)#permit ip host 10.47.1.12 host 10.47.1.10
Border-1(config-ext-nacl)#permit ip host 10.47.1.10 host 10.47.1.12
Border-1#monitor capture 1 interface g1/0/3 both access-list TAC
Border-1#monitor capture 1 start
Started capture point : 1
Border-1#monitor capture 1 stop
Capture statistics collected at software:
Capture duration - 14 seconds
Packets received - 16
Packets dropped - 0
Packets oversized - 0
Number of Bytes dropped at asic not collected

**Bekijk pakketopname met kort trefwoord**

Border-1#show monitor capture 1 buffer display-filter “icmp.type==8” brief
Starting the packet display ........ Press Ctrl + Shift + 6 to exit
    3   0.483114    10.47.4.2 -> 8.8.8.8      ICMP 148 Echo (ping) request  id=0x001e, seq=0/0, ttl=63
    4   0.490667    10.47.4.2 -> 8.8.8.8      ICMP 148 Echo (ping) request  id=0x001e, seq=0/0, ttl=63
    7   1.461263    10.47.4.2 -> 8.8.8.8      ICMP 148 Echo (ping) request  id=0x001e, seq=1/256, ttl=63
    8   1.469756    10.47.4.2 -> 8.8.8.8      ICMP 148 Echo (ping) request  id=0x001e, seq=1/256, ttl=63
   11   2.480293    10.47.4.2 -> 8.8.8.8      ICMP 148 Echo (ping) request  id=0x001e, seq=2/512, ttl=63

**Bekijk pakketopname met gedetailleerd trefwoord**

Ethernet II, Src: 52:54:00:04:84:b1 (52:54:00:04:84:b1), Dst: 52:54:00:0a:42:f3 (52:54:00:0a:42:f3) <--- SMAC (G1/0/1 of FE Node) DMAC (G1/0/3 of BN)
    Destination: 52:54:00:0a:42:f3 (52:54:00:0a:42:f3)
        Address: 52:54:00:0a:42:f3 (52:54:00:0a:42:f3)
        .... ..1. .... .... .... .... = LG bit: Locally administered address (this is NOT the factory default)
        .... ...0 .... .... .... .... = IG bit: Individual address (unicast)
    Source: 52:54:00:04:84:b1 (52:54:00:04:84:b1)
        Address: 52:54:00:04:84:b1 (52:54:00:04:84:b1)
        .... ..1. .... .... .... .... = LG bit: Locally administered address (this is NOT the factory default)
        .... ...0 .... .... .... .... = IG bit: Individual address (unicast)
    Type: IPv4 (0x0800)
Internet Protocol Version 4, Src: 10.47.1.12, Dst: 10.47.1.10 -----> RLOC of FE Node, RLOC of BN 
    0100 .... = Version: 4
    .... 0101 = Header Length: 20 bytes (5)
    Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
        0000 00.. = Differentiated Services Codepoint: Default (0)
        .... ..00 = Explicit Congestion Notification: Not ECN-Capable Transport (0)
    Total Length: 134
    Identification: 0x0490 (1168)
    Flags: 0x4000, Don't fragment
        0... .... .... .... = Reserved bit: Not set
        .1.. .... .... .... = Don't fragment: Set
        ..0. .... .... .... = More fragments: Not set
    Fragment offset: 0
    Time to live: 63
    Protocol: UDP (17)
Header checksum: 0x2064 [validation disabled]
    [Header checksum status: Unverified]
    Source: 10.47.1.12
    Destination: 10.47.1.10
User Datagram Protocol, Src Port: 65354, Dst Port: 4789
    Source Port: 65354
    Destination Port: 4789 -----> VXLAN Destination Port 
    Length: 114
    [Checksum: [missing]]
    [Checksum Status: Not present]
    [Stream index: 0]
    [Timestamps]
        [Time since first frame: 0.000000000 seconds]
        [Time since previous frame: 0.000000000 seconds]
Virtual eXtensible Local Area Network
    Flags: 0x8800, GBP Extension, VXLAN Network ID (VNI)
        1... .... .... .... = GBP Extension: Defined
        .... .... .0.. .... = Don't Learn: False
        .... 1... .... .... = VXLAN Network ID (VNI): True
        .... .... .... 0... = Policy Applied: False
        .000 .000 0.00 .000 = Reserved(R): 0x0000
    Group Policy ID: 0
    VXLAN Network Identifier (VNI): 4099 ----->  L3 LISP ID tied to this VN
    Reserved: 0
Ethernet II, Src: 00:00:00:00:61:00 (00:00:00:00:61:00), Dst: ba:25:cd:f4:ad:38 (ba:25:cd:f4:ad:38) -----> Dummy Ethernet Header 
    Destination: ba:25:cd:f4:ad:38 (ba:25:cd:f4:ad:38)
        Address: ba:25:cd:f4:ad:38 (ba:25:cd:f4:ad:38)
        .... ..1. .... .... .... .... = LG bit: Locally administered address (this is NOT the factory default)
        .... ...0 .... .... .... .... = IG bit: Individual address (unicast)
    Source: 00:00:00:00:61:00 (00:00:00:00:61:00)
        Address: 00:00:00:00:61:00 (00:00:00:00:61:00)
        .... ..0. .... .... .... .... = LG bit: Globally unique address (factory default)
        .... ...0 .... .... .... .... = IG bit: Individual address (unicast)
    Type: IPv4 (0x0800)
Internet Protocol Version 4, Src: 10.47.4.2, Dst: 8.8.8.8 -----> PC Source IP Address Destination IP address 
    0100 .... = Version: 4
    .... 0101 = Header Length: 20 bytes (5)
    Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
        0000 00.. = Differentiated Services Codepoint: Default (0)
        .... ..00 = Explicit Congestion Notification: Not ECN-Capable Transport (0)
    Total Length: 84
    Identification: 0xa41e (42014)
    Flags: 0x4000, Don't fragment
        0... .... .... .... = Reserved bit: Not set
        .1.. .... .... .... = Don't fragment: Set
        ..0. .... .... .... = More fragments: Not set
    Fragment offset: 0
    Time to live: 63
    Protocol: ICMP (1) 
Header checksum: 0x794a [validation disabled]
    [Header checksum status: Unverified]
    Source: 10.47.4.2
    Destination: 8.8.8.8
Internet Control Message Protocol
    Type: 8 (Echo (ping) request) 
    Code: 0
    Checksum: 0xfa72 [correct]
    [Checksum Status: Good]
    Identifier (BE): 30 (0x001e)
    Identifier (LE): 7680 (0x1e00)
    Sequence number (BE): 0 (0x0000)
    Sequence number (LE): 0 (0x0000)
    Data (56 bytes)

Verificatie van route van grensknooppunt naar niet-SDA-client

Border Node Route Verificatie IOS Programmering

Border-1#show ip route vrf red_vn 8.8.8.8
Routing Table: red_vn
Routing entry for 8.8.8.8/32
  Known via "bgp 69420", distance 20, metric 0
  Tag 65531, type external
  Redistributing via lisp
  Last update from 10.47.2.6 03:28:39 ago
  Routing Descriptor Blocks:
  * 10.47.2.6, from 10.47.2.6, 03:28:39 ago
      opaque_ptr 0x7F08285F3C00 
      Route metric is 0, traffic share count is 1
      AS Hops 1
      Route tag 65531
      MPLS label: none
      MPLS Flags: NSF

Grensknooppuntroute CEF-verificatie

Border-1#show ip cef vrf red_vn 8.8.8.8
8.8.8.8/32
  nexthop 10.47.2.6 Vlan3002

Border-1#show ip vrf detail red_vn | include Table ID                     
Address family ipv4 unicast (Table ID = 0x3): -----> Used in the next command, use the integer that comes after 0x

Border Node Route Programming FMAN RP-verificatie

Border-1#show platform software ip switch active r0 cef table index 3 prefix 8.8.8.8/32 
Forwarding Table
Prefix/Len                      Next Object      Index            
----------------------------------------------------------------
8.8.8.8/32                      OBJ_ADJACENCY    0x1239  -----> Index used in the next command   

Border-1#show ip arp vrf red_vn vlan 3002
Protocol  Address          Age (min)  Hardware Addr   Type   Interface
Internet  10.47.2.5               -   5254.000a.42e6  ARPA   Vlan3002
Internet  10.47.2.6             142   001e.4982.54bf  ARPA   Vlan3002 -----> Next Hop

Border Node Route Programming FMAN FP Verificatie

Border-1#show platform software ip switch active f0 cef table index 3 prefix 8.8.8.8/32 detail 
Forwarding Table
8.8.8.8/32 -> OBJ_ADJACENCY (0x1239), urpf: 4669 -----> Matches the index from FMAN RP
Prefix Flags: unknown
aom id: 32123, HW handle: (nil) (created) <-- Used in the next command

Border Node Route Programming FMAN FP Object Decode

Neem de aom id van de vorige uitvoer en gebruik in de opdracht show platform software object-manager switch actief f0 object <aom id>

Border-1#show platform software object-manager switch active f0 object 32123
Object identifier: 32123
  Description: PREFIX 8.8.8.8/32 (Table id 3)
  Obj type id: 71
  Obj type: route-pfx
  Status: Done, Epoch: 0, Client data: 0xc630b208

Border-1#show platform software object-manager switch active f0 object 32123 parents
Object identifier: 30
  Description: ipv4 table 3 (red_vn), vrf id 3
  Status: Done
Object identifier: 32669
  Description: adj 0x1239, Flags None -----> Convert 0x1239 to decimal, get 4665 
  Status: Done
Object identifier: 32675
  Description: uRPF-list(hdl=0x0000123d)
  Status: Done

Neem de vorige adj-waarde in decimaal en gebruik deze in de opdracht show platform software adjacency switch active f0 index <decimal of adj value>

Border-1#show platform software adjacency switch active f0 index 4665
Number of adjacency objects: 27
Adjacency id: 0x1239 (4665)
  Interface: Vlan3002, IF index: 30, Link Type: MCP_LINK_IP -----> Next-hop interface towards Fusion Router 
  Encap: 0:1e:49:82:54:bf:52:54:0:a:42:e6:8:0 -----> DMAC 001e.4982.54bf SMAC 5254.000a.42e6 0x800 ETYPE
  Encap Length: 14, Encap Type: MCP_ET_ARPA, MTU: 8978
  Flags: no-l3-inject
  Incomplete behavior type: None
  Fixup: unknown
  Fixup_Flags_2: unknown
  Nexthop addr: 10.47.2.6
  IP FRR MCP_ADJ_IPFRR_NONE 0
  aom id: 32669, HW handle: (nil) (created)

Border Node Route Verificatie FED Programmering

Als u de route in FED wilt verifiëren, gebruikt u de opdracht show platform software fed switch active ip route vrf <vrf name> <network/subnet mask>

Border-1#show platform software fed switch active ip route vrf red_vn 8.8.8.8/32
vrf   dest                                          htm            flags   SGT   DGID MPLS Last-modified            SecsSinceHit
---   ----                                          ---            -----   ---   ---- ---- ------------------------ ------------
3     8.8.8.8/32                                    0x7f3c607c3878 0x0     0     0         2023/09/25 14:09:10.866            3
  FIB: prefix_hdl:0xd50001e0, mpls_ecr_prefix_hdl:0, sgtOverWrite: 0 
  ========== OCE chain =====
  ADJ:objid:4665 {link_type:IP ifnum:0x1e, adj:0xdf0000c6, si: 0x7f3c608a8ed8  IPv4:       10.47.2.6 } -----> 4665 matches FMAN FP Object
  ===============
  MPLS info: mpls_ecr_scale_prefix_adj:0, mpls_lspa_hdl:0
  ===============

**Border Node Route Programming FED Verificatie HTM Decode**

Neem de htm-waarde (0x7f3c607c3878) en gebruik in de opdracht show platform hardware fed switch active fwd-asic abstraction print-resource-handle <htm> 1

Border-1#show platform hardware fed switch active fwd-asic abstraction print-resource-handle 0x7f3c607c3878 1
Handle:0x7f3c607c3878 Res-Type:ASIC_RSC_HASH_TCAM Res-Switch-Num:0 Asic-Num:255 Feature-ID:AL_FID_L3_UNICAST_IPV4 Lkp-ftr-id:LKP_FEAT_IPV4_L3_UNICAST ref_count:1
priv_ri/priv_si Handle: (nil)Hardware Indices/Handles: handle [ASIC: 0]: 0x7f3c607c9288
Features sharing this resource:Cookie length: 12
08 08 08 08 00 00 03 d0 07 00 00 00 
Detailed Resource Information (ASIC_INSTANCE# 0)
----------------------------------------
Number of HTM Entries: 1
Entry 0: (handle 0x7f3c607c9288)
Absolute Index: 62770 
Time Stamp: 7 
KEY - vrf:3 mtr:0 prefix:8.8.8.8 rcp_redirect_index:0x0
MASK - vrf:0 mtr:0 prefix:0.0.0.0 rcp_redirect_index:0x0
FWD-AD = afd_label_flag:1 icmp_redir_enable:1 lvx_smr_enabled:0, dstNatType:0 priority:5 afdLabelOrDestClientId:0 SI:183 destined_to_us:0 hw_stats_idx:6 stats_id:0 redirectSetRouterMac:0 dgtIdx:0 destModIndex:0 dstNatTypeOrVpnPrefixPtrMsb:0 vpnPrefixPtr:0 vpn prefix flag:0
SRC-AD:learning_violation:0 need_to_learn:0  locally_connected:0 staticentryViolation:0
rpfValid:1 rpfLe:42 rpfLePointer:0 rpfForcePass:0 rpfForceFail:0 reachableviaSome:1 rpfCheckIncomplete:0 defaultRoute:0 ChainPtrValid:0 ChainPtrOrPortLeIndex:72 UseRpfmatchTable:0 rpfIncomplete:0 is_src_ce:0
sgtValid:0 sgtOverwrite:0 sgt:0 ipClientLabel:0
 src_rloc_trusted:0, sgtCacheControl1:0, sgtCacheControl0:0
port_label:0x0 port_mask:0x0 vlan_label:0x0 vlan_mask:0x0 l3if_label:0x0 l3if_mask:0x0 group_label:0x0 group_mask:0x0
==============================================================

Om de dst_mac controleren ARP in de VRF

Border-1#show platform software fed switch active ip adj 
IPV4 Adj entries
dest                                          if_name                 dst_mac          si_hdl         ri_hdl         pd_flags adj_id     Last-modified           
----                                          -------                 -------          ------         ------         -------- ------     -------------
10.47.2.6                                     Vlan3002                001e.4982.54bf   0x7f3c608a8ed8 0x7f3c60ad52c8 0x0      0x1239     2023/09/19 23:22:32.582 
 
Border-1#show ip arp vrf red_vn vlan 3002 
------------------ show ip arp vrf red_vn Vlan3002  ------------------
Protocol  Address          Age (min)  Hardware Addr   Type   Interface
Internet  10.47.2.5               -   5254.000a.42e6  ARPA   Vlan3002
Internet  10.47.2.6              33   001e.4982.54bf  ARPA   Vlan3002

**Border Node Route Verificatie FED Programmering si_hdl Decode**

Neem de si_hdl-waarde (0x7f3c608a8ed8) en gebruik in de opdracht show platform hardware fed switch active fwd-asic abstraction print-resource-handle <si_hdl> 1

Border-1#show platform hardware fed switch active fwd-asic abstraction print-resource-handle 0x7f3c608a8ed8 1
Handle:0x7f3c608a8ed8 Res-Type:ASIC_RSC_SI Res-Switch-Num:255 Asic-Num:255 Feature-ID:AL_FID_L3_UNICAST_IPV4 Lkp-ftr-id:LKP_FEAT_INVALID ref_count:2
priv_ri/priv_si Handle: 0x7f3c60ad52c8Hardware Indices/Handles: index0:0xb7  mtu_index/l3u_ri_index0:0x0  index1:0xb7  mtu_index/l3u_ri_index1:0x0 
Features sharing this resource:66 (1)]
57 (1)]
Cookie length: 56
00 00 00 00 00 00 00 00 ba 0b 00 00 00 00 00 00 00 00 00 00 07 00 00 1e 49 82 54 bf 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 

Detailed Resource Information (ASIC_INSTANCE# 0)
----------------------------------------
Station Index (SI) [0xb7] -----> 0xb7 converted from hex to decimal is 183 which was seen on slide 79 
RI = 0x1b -----> Rewrite Index = MAC address rewrite information for L3 forwarding to the next-hop adjacency 
DI = 0x526a -----> Destination Index = Outgoing Interface 
stationTableGenericLabel = 0
stationFdConstructionLabel = 0x7
lookupSkipIdIndex = 0
rcpServiceId = 0
dejaVuPreCheckEn = 0x1
Replication Bitmap: LD -----> Local Data. This ASIC is directly connected to the adjacency interface

***Border Node Route Verificatie FED Programmering Herschrijf Index Decode**

Neem de RI-waarde (0x1b) en gebruik in de opdracht show platform hardware fed switch active fwd-asic resource asic all rewrite-index range <RI> <RI>

Border-1#show platform hardware fed switch active fwd-asic resource asic all rewrite-index range 0x1b 0x1b
ASIC#:0 RI:27 Rewrite_type:AL_RRM_REWRITE_L3_UNICAST_IPV4_SHARED(1) Mapped_rii:L3_UNICAST_IPV4(9)
MAC Addr: MAC Addr: 00:1e:49:82:54:bf, -----> MAC address 001e.4982.54bf for the next-hop 10.47.2.6
L3IF LE Index 42
ASIC#:1 RI:27 Rewrite_type:AL_RRM_REWRITE_L3_UNICAST_IPV4_SHARED(1) Mapped_rii:L3_UNICAST_IPV4(9)
MAC Addr: MAC Addr: 00:1e:49:82:54:bf, -----> MAC address 001e.4982.54bf for the next-hop 10.47.2.6 
L3IF LE Index 42

***Border Node Route Verificatie FED Programming Destination Index Decode**

Neem de DI-waarde (0x526a) en gebruik in de opdracht show platform hardware fed switch active fwd-asic resource asic all destination-index range <DI> <DI>

Border-1#show platform hardware fed switch active fwd-asic resource asic all destination-index range 0x526a 0x526a
ASIC#0:
Destination index   = 0x526a  
pmap                = 0x00000000 0x00000001 -----> Convert 1 to binary = 0001 and then count from right to left, zero based, so Port 0
pmap_intf : [GigabitEthernet1/0/1]

ASIC#1:
Destination index   = 0x526a  
pmap                = 0x00000000 0x00000000
cmi                 = 0x0
rcp_pmap            = 0x0

Border-1#show platform software fed switch active ifm mappings 
Interface                 IF_ID    Inst Asic Core Port SubPort Mac  Cntx LPN  GPN  Type Active
GigabitEthernet1/0/1      0x9        0   0   0    0      0      1    0    1    1    NIF  Y

***Grensknooppuntroute verificatie FED Programmering ri_hdl Decode**

Neem de ri_hdl-waarde (0x7f3c60ad52c8) en gebruik in showplatform hardwaregevoede switch actieve fwd-asic abstraction print-resource-handle <ri_hdl> 1

Border-1#show platform hardware fed switch active fwd-asic abstraction print-resource-handle 0x7f3c60ad52c8 1
Handle:0x7f3c60ad52c8 Res-Type:ASIC_RSC_RI Res-Switch-Num:255 Asic-Num:255 Feature-ID:AL_FID_L3_UNICAST_IPV4 Lkp-ftr-id:LKP_FEAT_INVALID ref_count:1
priv_ri/priv_si Handle: 0x7f3c6088a538Hardware Indices/Handles: index0:0x1b  mtu_index/l3u_ri_index0:0x0  index1:0x1b  mtu_index/l3u_ri_index1:0x0 
Features sharing this resource:66 (1)]
Cookie length: 56
00 00 00 00 00 00 00 00 ba 0b 00 00 00 00 00 00 00 00 00 00 07 00 00 1e 49 82 54 bf 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
Detailed Resource Information (ASIC_INSTANCE# 0)
----------------------------------------
ASIC#:0 RI:27 Rewrite_type:AL_RRM_REWRITE_L3_UNICAST_IPV4_SHARED(1) Mapped_rii:L3_UNICAST_IPV4(9) -----> Decimal 27 is 0x1b in hex, which is the RI
MAC Addr: MAC Addr: 00:1e:49:82:54:bf, -----> MAC address 001e.4982.54bf for the next-hop 10.47.2.6
L3IF LE Index 42
Detailed Resource Information (ASIC_INSTANCE# 1)
----------------------------------------
ASIC#:1 RI:27 Rewrite_type:AL_RRM_REWRITE_L3_UNICAST_IPV4_SHARED(1) Mapped_rii:L3_UNICAST_IPV4(9) -----> Decimal 27 is 0x1b in hex, which is the RI
MAC Addr: MAC Addr: 00:1e:49:82:54:bf, -----> MAC address 001e.4982.54bf for the next-hop 10.47.2.6 L3IF LE Index 42
==============================================================

Verificatie van het MAC-adres van de volgende stap van de Border Node

**MAC-adresverificatie IOS en FMAN RP**

Border-1#show mac address-table address 001e.4982.54bf 
          Mac Address Table
-------------------------------------------
Vlan    Mac Address       Type        Ports
----    -----------       --------    -----
3001    001e.4982.54bf    DYNAMIC     Gi1/0/1
3002    001e.4982.54bf    DYNAMIC     Gi1/0/1
Total Mac Addresses for this criterion: 2

Border-1#show platform software matm switch active r0 mac 001e.4982.54bf
Tbl_Type   Tbl_ID    MAC_Address  Type   ECBits Ports  AOM_ID/OM_PTR
MAT_VLAN     3001 001e.4982.54bf     1     0     1  OM: 0x348038a100 
  List of Ports: 9
MAT_VLAN     3002 001e.4982.54bf     1     0     1  OM: 0x34803a15d0 
  List of Ports: 9							-----> This indicates if-id 9

**Next-Hop MAC-adresverificatie FMAN FP**

Border-1#show platform software matm switch active f0 mac 001e.4982.54bf
Tbl_Type   Tbl_ID    MAC_Address  Type   ECBits Ports  AOM_ID/OM_PTR
MAT_VLAN     3001 001e.4982.54bf     1     0     1  32668 created
  List of Ports: 9
MAT_VLAN     3002 001e.4982.54bf     1     0     1  32653 created
  List of Ports: 9

Border-1#show platform software object-manager switch active f0 object 32653
Object identifier: 32653
  Description: matm mac entry type VLAN, id 3002, 001e.4982.54bf
  Obj type id: 455
  Obj type: MATM mac entry
  Status: Done, Epoch: 0, Client data: 0xc6300468

Border-1#show platform software object-manager switch active f0 object 32653 parents
Object identifier: 40
  Description: intf GigabitEthernet1/0/1, handle 9, hw handle 9, HW dirty: NONE AOM dirty NONE
  Status: Done
Object identifier: 133
  Description: matm table type VLAN, id 3002
  Status: Done

Border-1#show platform software fed switch active ifm if-id 9
Interface IF_ID         : 0x0000000000000009
Interface Name          : GigabitEthernet1/0/1

**Next-Hop MAC-adresverificatie FED**

Border-1#show platform software fed switch active matm macTable vlan 3002 mac 001e.4982.54bf
VLAN   MAC                  Type  Seq#    EC_Bi  Flags  machandle           siHandle         riHandle      diHandle        *a_time  *e_time  ports             Con   
----------------------------------------------------------------------------------------------------------------------------------------------------------------------
3002   001e.4982.54bf        0x1      13      0      0  0x7f3c607bcee8      0x7f3c608a8ed8   0x0           0x7f3c606a76c8   300       13  GigabitEthernet1/0/1  Yes   

Border-1#show platform hardware fed switch active fwd-asic abstraction print-resource-handle 0x7f3c606a76c8 1
Handle:0x7f3c606a76c8 Res-Type:ASIC_RSC_DI Res-Switch-Num:255 Asic-Num:255 Feature-ID:AL_FID_IFM Lkp-ftr-id:LKP_FEAT_INVALID ref_count:1
priv_ri/priv_si Handle: (nil)Hardware Indices/Handles: index0:0x526a  mtu_index/l3u_ri_index0:0x0  index1:0x526a  mtu_index/l3u_ri_index1:0x0 
Cookie length: 56
09 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
Detailed Resource Information (ASIC_INSTANCE# 0)
----------------------------------------
Destination index   = 0x526a  
pmap                = 0x00000000 0x00000001 -----> Convert 1 to binary = 0001 and then count from right to left, zero based, so Port 0
pmap_intf : [GigabitEthernet1/0/1]

Detailed Resource Information (ASIC_INSTANCE# 1)
----------------------------------------
Destination index   = 0x526a  
pmap                = 0x00000000 0x00000000
cmi                 = 0x0
rcp_pmap            = 0x0

Border-1#show platform software fed switch active ifm mappings 
Interface                 IF_ID    Inst Asic Core Port SubPort Mac  Cntx LPN  GPN  Type Active
GigabitEthernet1/0/1      0x9        0   0   0    0      0      1    0    1    1    NIF  Y

Grensknooppunt EGress EPC naar Fusion Router

Op dit punt kunt u filteren op de oorspronkelijke IP-adressen, de VXLAN-header is gestript en wordt normaal doorgestuurd naar de fusion-router.

Border-1#show monitor capture 1 buffer display-filter icmp.type==8 brief
Load for five secs: 1%/0%; one minute: 1%; five minutes: 1%
No time source, *14:39:19.050 UTC Tue Sep 26 2023
Starting the packet display ........ Press Ctrl + Shift + 6 to exit
Load for five secs: 1%/0%; one minute: 1%; five minutes: 1%
No time source, *14:39:19.057 UTC Tue Sep 26 2023
   22   7.280477    10.47.4.2 -> 8.8.8.8      ICMP 106 Echo (ping) request  id=0x0023, seq=0/0, ttl=63
   23   7.316435    10.47.4.2 -> 8.8.8.8      ICMP 106 Echo (ping) request  id=0x0023, seq=1/256, ttl=63
   30   8.307929    10.47.4.2 -> 8.8.8.8      ICMP 106 Echo (ping) request  id=0x0023, seq=2/512, ttl=63
   37   9.743485    10.47.4.2 -> 8.8.8.8      ICMP 106 Echo (ping) request  id=0x0023, seq=3/768, ttl=63
   40  10.312823    10.47.4.2 -> 8.8.8.8      ICMP 106 Echo (ping) request  id=0x0023, seq=4/1024, ttl=63

**De pakketopname bekijken met gedetailleerd trefwoord**

Ethernet II, Src: 00:00:00:00:61:00 (00:00:00:00:61:00), Dst: ff:ff:ff:ff:ff:ff (ff:ff:ff:ff:ff:ff) -----> Does not capture L3 rewrite properly
    Destination: ff:ff:ff:ff:ff:ff (ff:ff:ff:ff:ff:ff)
        Address: ff:ff:ff:ff:ff:ff (ff:ff:ff:ff:ff:ff)
        .... ..1. .... .... .... .... = LG bit: Locally administered address (this is NOT the factory default)
        .... ...1 .... .... .... .... = IG bit: Group address (multicast/broadcast)
    Source: 00:00:00:00:61:00 (00:00:00:00:61:00)
        Address: 00:00:00:00:61:00 (00:00:00:00:61:00)
        .... ..0. .... .... .... .... = LG bit: Globally unique address (factory default)
        .... ...0 .... .... .... .... = IG bit: Individual address (unicast)
    Type: CiscoMetaData (0x8909)
Cisco MetaData
    Version: 1
    Length: 1
    Options: 0x0001
    SGT: 0
    Type: IPv4 (0x0800)
Internet Protocol Version 4, Src: 10.47.4.2, Dst: 8.8.8.8 -----> True IPv4 source and destination 
    0100 .... = Version: 4
    .... 0101 = Header Length: 20 bytes (5)
    Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
        0000 00.. = Differentiated Services Codepoint: Default (0)
        .... ..00 = Explicit Congestion Notification: Not ECN-Capable Transport (0)
    Total Length: 84
    Identification: 0x97b1 (38833)
    Flags: 0x4000, Don't fragment
        0... .... .... .... = Reserved bit: Not set
        .1.. .... .... .... = Don't fragment: Set
        ..0. .... .... .... = More fragments: Not set
    Fragment offset: 0
    Time to live: 63
    Protocol: ICMP (1)
    Header checksum: 0x85b7 [validation disabled]
    [Header checksum status: Unverified]
    Source: 10.47.4.2
    Destination: 8.8.8.8
Internet Control Message Protocol
    Type: 8 (Echo (ping) request)
    Code: 0
    Checksum: 0xade9 [correct]
    [Checksum Status: Good]
    Identifier (BE): 35 (0x0023)
    Identifier (LE): 8960 (0x2300)
    Sequence number (BE): 4 (0x0004)
    Sequence number (LE): 1024 (0x0400)
    Data (56 bytes)

Grensknooppuntinvoer EPC van Fusion Router

Op dit punt kunt u filteren op de oorspronkelijke IP-adressen, de VXLAN-header is gestript en wordt normaal doorgestuurd naar de fusion-router.

Border-1#show monitor capture 1 buffer display-filter icmp.type==0 brief
Starting the packet display ........ Press Ctrl + Shift + 6 to exit
   26   7.486005      8.8.8.8 -> 10.47.4.2    ICMP 102 Echo (ping) reply    id=0x0023, seq=0/0, ttl=254 (request in 22)
   28   7.602492      8.8.8.8 -> 10.47.4.2    ICMP 102 Echo (ping) reply    id=0x0023, seq=1/256, ttl=254 (request in 23)
   31   8.418010      8.8.8.8 -> 10.47.4.2    ICMP 102 Echo (ping) reply    id=0x0023, seq=2/512, ttl=254 (request in 30)

**De pakketopname bekijken met gedetailleerd trefwoord**

Ethernet II, Src: 00:1e:49:82:54:bf (00:1e:49:82:54:bf), Dst: 52:54:00:0a:42:e6 (52:54:00:0a:42:e6)
    Destination: 52:54:00:0a:42:e6 (52:54:00:0a:42:e6)
        Address: 52:54:00:0a:42:e6 (52:54:00:0a:42:e6)
        .... ..1. .... .... .... .... = LG bit: Locally administered address (this is NOT the factory default)
        .... ...0 .... .... .... .... = IG bit: Individual address (unicast)
    Source: 00:1e:49:82:54:bf (00:1e:49:82:54:bf)
        Address: 00:1e:49:82:54:bf (00:1e:49:82:54:bf)
        .... ..0. .... .... .... .... = LG bit: Globally unique address (factory default)
        .... ...0 .... .... .... .... = IG bit: Individual address (unicast)
    Type: 802.1Q Virtual LAN (0x8100)
802.1Q Virtual LAN, PRI: 0, DEI: 0, ID: 3002
    000. .... .... .... = Priority: Best Effort (default) (0)
    ...0 .... .... .... = DEI: Ineligible
    .... 1011 1011 1010 = ID: 3002
    Type: IPv4 (0x0800)
Internet Protocol Version 4, Src: 8.8.8.8, Dst: 10.47.4.2
    0100 .... = Version: 4
    .... 0101 = Header Length: 20 bytes (5)
    Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
        0000 00.. = Differentiated Services Codepoint: Default (0)
        .... ..00 = Explicit Congestion Notification: Not ECN-Capable Transport (0)
    Total Length: 84
    Identification: 0x9767 (38759)
    Flags: 0x4000, Don't fragment
        0... .... .... .... = Reserved bit: Not set
        .1.. .... .... .... = Don't fragment: Set
        ..0. .... .... .... = More fragments: Not set
    Fragment offset: 0
    Time to live: 254
    Protocol: ICMP (1)
Header checksum: 0xc700 [validation disabled]
    [Header checksum status: Unverified]
    Source: 8.8.8.8
    Destination: 10.47.4.2
Internet Control Message Protocol
    Type: 0 (Echo (ping) reply)
    Code: 0
    Checksum: 0x4509 [correct]
    [Checksum Status: Good]
    Identifier (BE): 35 (0x0023)
    Identifier (LE): 8960 (0x2300)
    Sequence number (BE): 0 (0x0000)
    Sequence number (LE): 0 (0x0000)
    [Request frame: 22]
    [Response time: 205.528 ms]
    Data (56 bytes)

Grensknooppunt gaat EPC naar knooppunt aan de rand van de verbinding

Het pakket is nu ingekapseld in VXLAN, u moet filteren van RLOC naar RLOC, u kunt niet filteren en matchen op de interne IP-adressen in de ACL die wordt gebruikt als onderdeel van de EPC.

Border-1#show monitor capture 1 buffer display-filter icmp.type==0 brief
Starting the packet display ........ Press Ctrl + Shift + 6 to exit
   21  39.264201      8.8.8.8 -> 10.47.4.2    ICMP 148 Echo (ping) reply    id=0x0026, seq=0/0, ttl=253 (request in 20)
   25  40.291940      8.8.8.8 -> 10.47.4.2    ICMP 148 Echo (ping) reply    id=0x0026, seq=1/256, ttl=253 (request in 24)
   29  41.339627      8.8.8.8 -> 10.47.4.2    ICMP 148 Echo (ping) reply    id=0x0026, seq=2/512, ttl=253 (request in 28)
   37  43.626400      8.8.8.8 -> 10.47.4.2    ICMP 148 Echo (ping) reply    id=0x0026, seq=3/768, ttl=253 (request in 34)

**De pakketopname bekijken met gedetailleerd trefwoord**

Ethernet II, Src: 00:00:00:00:00:00 (00:00:00:00:00:00), Dst: 00:00:00:00:00:00 (00:00:00:00:00:00)	-----> Does not properly capture L3 rewrite 
    Destination: 00:00:00:00:00:00 (00:00:00:00:00:00)
        Address: 00:00:00:00:00:00 (00:00:00:00:00:00)
        .... ..0. .... .... .... .... = LG bit: Globally unique address (factory default)
        .... ...0 .... .... .... .... = IG bit: Individual address (unicast)
    Source: 00:00:00:00:00:00 (00:00:00:00:00:00)
        Address: 00:00:00:00:00:00 (00:00:00:00:00:00)
        .... ..0. .... .... .... .... = LG bit: Globally unique address (factory default)
        .... ...0 .... .... .... .... = IG bit: Individual address (unicast)
    Type: IPv4 (0x0800)
Internet Protocol Version 4, Src: 10.47.1.10, Dst: 10.47.1.12	-----> RLOC IP addresses
    0100 .... = Version: 4
    .... 0101 = Header Length: 20 bytes (5)
    Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
        0000 00.. = Differentiated Services Codepoint: Default (0)
        .... ..00 = Explicit Congestion Notification: Not ECN-Capable Transport (0)
    Total Length: 134
    Identification: 0x00d3 (211)
    Flags: 0x4000, Don't fragment
        0... .... .... .... = Reserved bit: Not set
        .1.. .... .... .... = Don't fragment: Set
        ..0. .... .... .... = More fragments: Not set
    Fragment offset: 0
Time to live: 254
    Protocol: UDP (17)
    Header checksum: 0x6520 [validation disabled]
    [Header checksum status: Unverified]
    Source: 10.47.1.10
    Destination: 10.47.1.12
User Datagram Protocol, Src Port: 65345, Dst Port: 4789
    Source Port: 65345
    Destination Port: 4789
    Length: 114
    [Checksum: [missing]]
    [Checksum Status: Not present]
    [Stream index: 1]
    [Timestamps]
        [Time since first frame: 0.000000000 seconds]
        [Time since previous frame: 0.000000000 seconds]
Virtual eXtensible Local Area Network
    Flags: 0x8800, GBP Extension, VXLAN Network ID (VNI)
        1... .... .... .... = GBP Extension: Defined
        .... .... .0.. .... = Don't Learn: False
        .... 1... .... .... = VXLAN Network ID (VNI): True
        .... .... .... 0... = Policy Applied: False
        .000 .000 0.00 .000 = Reserved(R): 0x0000
    Group Policy ID: 0
    VXLAN Network Identifier (VNI): 4099
    Reserved: 0
Ethernet II, Src: 00:00:00:00:71:00 (00:00:00:00:71:00), Dst: ba:25:cd:f4:ad:38 (ba:25:cd:f4:ad:38)	-----> Dummy VXLAN MAC addresses
    Destination: ba:25:cd:f4:ad:38 (ba:25:cd:f4:ad:38)
        Address: ba:25:cd:f4:ad:38 (ba:25:cd:f4:ad:38)
        .... ..1. .... .... .... .... = LG bit: Locally administered address (this is NOT the factory default)
        .... ...0 .... .... .... .... = IG bit: Individual address (unicast)
    Source: 00:00:00:00:71:00 (00:00:00:00:71:00)
        Address: 00:00:00:00:71:00 (00:00:00:00:71:00)
        .... ..0. .... .... .... .... = LG bit: Globally unique address (factory default)
        .... ...0 .... .... .... .... = IG bit: Individual address (unicast)
    Type: IPv4 (0x0800)
Internet Protocol Version 4, Src: 8.8.8.8, Dst: 10.47.4.2	-----> Inner IPv4 addresses
    0100 .... = Version: 4
    .... 0101 = Header Length: 20 bytes (5)
    Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
        0000 00.. = Differentiated Services Codepoint: Default (0)
        .... ..00 = Explicit Congestion Notification: Not ECN-Capable Transport (0)
    Total Length: 84
    Identification: 0x6f66 (28518)
    Flags: 0x4000, Don't fragment
        0... .... .... .... = Reserved bit: Not set
        .1.. .... .... .... = Don't fragment: Set
        ..0. .... .... .... = More fragments: Not set
    Fragment offset: 0
    Time to live: 253

Verificatie van grensknooppunt naar SDA-eindpunt

LISP-verificatie van grensknooppunt naar SDA-eindpunt

Border-1#show lisp instance-id 4099 ipv4 map-cache 10.47.4.2
LISP IPv4 Mapping Cache for LISP 0 EID-table vrf red_vn (IID 4099), 1 entries
10.47.4.2/32, uptime: 6d17h, expires: 23:08:02, via map-reply, complete
  Sources: map-reply, site-registration
  State: complete, last modified: 5d12h, map-source: 10.47.1.12
  Exempt, Packets out: 58101(33464626 bytes), counters are not accurate (~ 00:00:09 ago)
  Configured as EID address space
  Locator     Uptime    State  Pri/Wgt     Encap-IID
  10.47.1.12  5d12h     up      10/10        -         <-- RLOC of the FE node 
    Last up-down state change:         5d12h, state change count: 1
    Last route reachability change:    5d12h, state change count: 1
    Last priority / weight change:     never/never
    RLOC-probing loc-status algorithm:
      Last RLOC-probe sent:            00:51:57 (rtt 266ms)

Grensknooppunt CEF- en FMAN RP-routeverificatie

Om de route naar het eindpunt te controleren, controleert u CEF en bepaalt u vervolgens ook de VRF-ID die wordt gebruikt in volgende opdrachten

Border-1#show ip cef vrf red_vn 10.47.4.2
10.47.4.2/32
  nexthop 10.47.1.12 LISP0.4099

Border-1#show ip vrf detail red_vn | i VRF Id
VRF red_vn (VRF Id = 3); default RD 1:4099; default VPNID <-- VRF Id is used later

Border-1#show platform software ip switch active r0 cef table index 3 prefix 10.47.4.2/32
Forwarding Table
Prefix/Len                      Next Object      Index            
----------------------------------------------------------------
10.47.4.2/32                    OBJ_PUSH_COUNTE  0x124c  <-- Use in the next command

Grensknooppunt FMAN FP-routeverificatie

Neem de index (0x124c) en gebruik in de opdracht show platformsoftware push-counter switch actief f0 index <index>

Border-1#show platform software push-counter switch active f0 index 0x124c
Number of Push Counter oce entries: 6
Index         Type  Next Object      Index         Cef Misc Data                                  
------------------------------------------------------------------------------------------------
0x124c        PPC   OBJ_ADJACENCY    0x130c        aom id: 32712, HW info: (nil) (created)   <-- Index is used in the next command

Als u FMAN RP van het object wilt verifiëren, gebruikt u de opdracht show platform software adjacency switch active r0 index <index>



Border-1#show platform software adjacency switch active r0 index 0x130c
Number of adjacency objects: 27
Adjacency id: 0x130c (4876)
  Interface: LISP0.4099, IF index: 24, Link Type: MCP_LINK_IP
  Next Object Type: OBJ_ADJACENCY, Handle: 79
  Flags: midchain
  IP FRR MCP_ADJ_IPFRR_NONE 0
  OM handle: 0x34803a0c18

Als u FMAN FP van het object wilt verifiëren, gebruikt u de opdracht show platform software adjacency switch active f0 index <index>

Border-1#show platform software adjacency switch active f0 index 0x130c
Number of adjacency objects: 27
Adjacency id: 0x130c (4876)
  Interface: LISP0.4099, IF index: 24, Link Type: MCP_LINK_IP
  Next Object Type: OBJ_ADJACENCY, Handle: 79
  Flags: midchain
  IP FRR MCP_ADJ_IPFRR_NONE 0
  aom id: 33287, HW handle: (nil) (created)

Border Node Route Verificatie FED Programmering

Als u FED wilt verifiëren, gebruikt u de opdracht show platform software fed switch active ip route <ip address/subnet mask>

Border-1#show platform software fed switch active ip route 10.47.1.12/32
vrf   dest                                          htm            flags   SGT   DGID MPLS Last-modified            SecsSinceHit
---   ----                                          ---            -----   ---   ---- ---- ------------------------ ------------
0     10.47.1.12/32                                 0x7f3c607b1fa8 0x0     0     0         2023/09/21 05:56:18.346            3
  FIB: prefix_hdl:0xcd000023, mpls_ecr_prefix_hdl:0, sgtOverWrite: 0 
  ========== OCE chain =====
  ADJ:objid:79 {link_type:IP ifnum:0x1b, adj:0x90000026, si: 0x7f3c60989008  IPv4:       10.47.1.1 }
  ===============
  MPLS info: mpls_ecr_scale_prefix_adj:0, mpls_lspa_hdl:0
  ===============

**Border Node Route Verificatie FED Programmering HTM Decode**

Gebruik de HTM-waarde (0x7f3c607b1fa8) in de opdracht show platform hardware gevoed met actieve fwd-asic abstraction print-resource-handle <htm value> 1

Border-1#show platform hardware fed switch active fwd-asic abstraction print-resource-handle 0x7f3c607b1fa8 1
Handle:0x7f3c607b1fa8 Res-Type:ASIC_RSC_HASH_TCAM Res-Switch-Num:0 Asic-Num:255 Feature-ID:AL_FID_L3_UNICAST_IPV4 Lkp-ftr-id:LKP_FEAT_IPV4_L3_UNICAST ref_count:1
priv_ri/priv_si Handle: (nil)Hardware Indices/Handles: handle [ASIC: 0]: 0x7f3c60888ed8
Features sharing this resource:Cookie length: 12
0c 01 2f 0a 00 00 00 d0 07 00 00 00 
Detailed Resource Information (ASIC_INSTANCE# 0)
----------------------------------------
Number of HTM Entries: 1
Entry 0: (handle 0x7f3c60888ed8)
Absolute Index: 62678 
Time Stamp: 5 
KEY - vrf:0 mtr:0 prefix:10.47.1.12 rcp_redirect_index:0x0
MASK - vrf:0 mtr:0 prefix:0.0.0.0 rcp_redirect_index:0x0
FWD-AD = afd_label_flag:0 icmp_redir_enable:1 lvx_smr_enabled:0, dstNatType:0 priority:5 afdLabelOrDestClientId:0 SI:180 destined_to_us:0 hw_stats_idx:1 stats_id:0 redirectSetRouterMac:0 dgtIdx:0 destModIndex:0 dstNatTypeOrVpnPrefixPtrMsb:0 vpnPrefixPtr:0 vpn prefix flag:0
SRC-AD:learning_violation:0 need_to_learn:0  locally_connected:0 staticentryViolation:0
rpfValid:1 rpfLe:38 rpfLePointer:0 rpfForcePass:0 rpfForceFail:0 reachableviaSome:1 rpfCheckIncomplete:0 defaultRoute:0 ChainPtrValid:0 ChainPtrOrPortLeIndex:72 UseRpfmatchTable:0 rpfIncomplete:0 is_src_ce:0
sgtValid:0 sgtOverwrite:0 sgt:0 ipClientLabel:0
 src_rloc_trusted:0, sgtCacheControl1:0, sgtCacheControl0:0
port_label:0x0 port_mask:0x0 vlan_label:0x0 vlan_mask:0x0 l3if_label:0x0 l3if_mask:0x0 group_label:0x0 group_mask:0x0
==============================================================

**Verificatie routebeschrijving van randknooppunt si_hdl-decodering**

Om si_hdl, ri_hdl te krijgen, gebruikt u de opdracht show platform software fed switch active ip adj <IP address>

Border-1#show platform software fed switch active ip adj 10.47.1.12
IPV4 Adj entries
dest                                          if_name                 dst_mac          si_hdl         ri_hdl         pd_flags adj_id     Last-modified           
----                                          -------                 -------          ------         ------         -------- ------     -------------    
10.47.1.12                                    LISP0.4099              4500.0000.0000   0x7f3c607e17f8 0x7f3c60b09f88 0x60     0x130c     2023/09/21 05:56:31.052

Neem de si_hdl (0x7f3c607e17f8) en gebruik in de opdracht show platform hardware fed switch active fwd-asic abstraction print-resource-handle <si_hdl> 1

Border-1#show platform hardware fed switch active fwd-asic abstraction print-resource-handle 0x7f3c607e17f8 1
Handle:0x7f3c607e17f8 Res-Type:ASIC_RSC_SI Res-Switch-Num:255 Asic-Num:255 Feature-ID:AL_FID_LISP Lkp-ftr-id:LKP_FEAT_INVALID ref_count:1
priv_ri/priv_si Handle: 0x7f3c60b09f88Hardware Indices/Handles: index0:0xbe  mtu_index/l3u_ri_index0:0x0  index1:0xbe  mtu_index/l3u_ri_index1:0x0 
Features sharing this resource:109 (1)]
Cookie length: 56
00 00 00 00 00 00 00 00 48 65 84 60 0a 2f 01 0c ff ff ff ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
Detailed Resource Information (ASIC_INSTANCE# 0)
----------------------------------------
Station Index (SI) [0xbe]
RI = 0x24		-----> Rewrite Index = Rewrite information for L3 Forwarding to the next-hop adjacency
DI = 0x5012		-----> Destination Index = Outgoing Interface
stationTableGenericLabel = 0
stationFdConstructionLabel = 0x7
lookupSkipIdIndex = 0xc
rcpServiceId = 0
dejaVuPreCheckEn = 0x1
Replication Bitmap: LD -----> Local Data, ASIC is directly connected to the adjacency interface 
Detailed Resource Information (ASIC_INSTANCE# 1)
----------------------------------------
Station Index (SI) [0xbe]
RI = 0x24		-----> Rewrite Index = Rewrite information for L3 Forwarding to the next-hop adjacency
DI = 0x5012		-----> Destination Index = Outgoing Interface
stationTableGenericLabel = 0
stationFdConstructionLabel = 0x7
lookupSkipIdIndex = 0xc
rcpServiceId = 0
dejaVuPreCheckEn = 0x1
Replication Bitmap: LD -----> Local Data, ASIC is directly connected to the adjacency interface

**Border Node Route Verificatie Herschrijf Index Decode**

Neem de RI (0x24) en gebruik in de commandshow platformhardware gevoede switch actieve fwd-asic resource asic alle herschrijf-index bereik <RI> <RI>

Border-1#show platform hardware fed switch active fwd-asic resource asic all rewrite-index range 0x24 0x24
ASIC#:0 RI:36 Rewrite_type:AL_RRM_REWRITE_IPV4_VXLAN_INNER_IPV4_ENCAP(110) Mapped_rii:LVX_L3_ENCAP_L2_PAYLOAD(123)
 Dst Mac: MAC Addr: ba:25:cd:f4:ad:38,		-----> VXLAN Dummy DMAC
 Src IP: 10.47.1.10			-----> BN RLOC
 Dst IP: 10.47.1.12			-----> FE RLOC
 IPv4 TTL: 0
 LISP INSTANCEID: 0
 L3IF LE Index: 45
ASIC#:1 RI:36 Rewrite_type:AL_RRM_REWRITE_IPV4_VXLAN_INNER_IPV4_ENCAP(110) Mapped_rii:LVX_L3_ENCAP_L2_PAYLOAD(123)
 Dst Mac: MAC Addr: ba:25:cd:f4:ad:38,		-----> VXLAN Dummy DMAC
 Src IP: 10.47.1.10			-----> BN RLOC
 Dst IP: 10.47.1.12			-----> FE RLOC
 IPv4 TTL: 0
 LISP INSTANCEID: 0
 L3IF LE Index: 45

**Code van de bestemmingsindex van de routeverificatie van de grensknooppunten**

Neem de DI (0x5012) en gebruik in de opdracht Toon platformhardware gevoede switch actieve fwd-asic resource asic alle doelindex bereik <DI> <DI>

Border-1#show platform hardware fed switch active fwd-asic resource asic all destination-index range 0x5012 0x5012 
ASIC#0:
Destination index   = 0x5012 DI_RCP_PORT1	-----> Recirculation port for VXLAN imposition
pmap                = 0x00000000 0x00000000
cmi                 = 0x0
rcp_pmap            = 0x1

Destination index   = 0x5012 DI_RCP_PORT1	-----> Recirculation port for VXLAN imposition
pmap                = 0x00000000 0x00000000
cmi                 = 0x0
rcp_pmap            = 0x0

**Verificatie van routebeschrijving van randknooppunt ri_HDL-decodering**

Neem de ri_hdl (0x7f3c60b09f88) en gebruik in de opdracht show platform hardware fed switch active fwd-asic abstraction print-resource-handle <ri_hdl> 1

Border-1#show platform hardware fed switch active fwd-asic abstraction print-resource-handle 0x7f3c60b09f88 1
Handle:0x7f3c60b09f88 Res-Type:ASIC_RSC_RI Res-Switch-Num:255 Asic-Num:255 Feature-ID:AL_FID_LISP Lkp-ftr-id:LKP_FEAT_INVALID ref_count:1
priv_ri/priv_si Handle: 0x7f3c60807728Hardware Indices/Handles: index0:0x24  mtu_index/l3u_ri_index0:0x0  index1:0x24  mtu_index/l3u_ri_index1:0x0 
Features sharing this resource:109 (1)]
Cookie length: 56
00 00 00 00 00 00 00 00 2d 00 00 00 0a 2f 01 0c ff ff ff ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
Detailed Resource Information (ASIC_INSTANCE# 0)
----------------------------------------
ASIC#:0 RI:36 Rewrite_type:AL_RRM_REWRITE_IPV4_VXLAN_INNER_IPV4_ENCAP(110) Mapped_rii:LVX_L3_ENCAP_L2_PAYLOAD(123)
 Dst Mac: MAC Addr: ba:25:cd:f4:ad:38,	-----> Dummy VXLAN header
 Src IP: 10.47.1.10		 -----> BN RLOC
 Dst IP: 10.47.1.12		 -----> FE RLOC
 IPv4 TTL: 0
 LISP INSTANCEID: 0
 L3IF LE Index: 45
 Detailed Resource Information (ASIC_INSTANCE# 1)
----------------------------------------
ASIC#:0 RI:36 Rewrite_type:AL_RRM_REWRITE_IPV4_VXLAN_INNER_IPV4_ENCAP(110) Mapped_rii:LVX_L3_ENCAP_L2_PAYLOAD(123)
 Dst Mac: MAC Addr: ba:25:cd:f4:ad:38,	-----> Dummy VXLAN header
 Src IP: 10.47.1.10		 -----> BN RLOC
 Dst IP: 10.47.1.12		 -----> FE RLOC
 IPv4 TTL: 0
 LISP INSTANCEID: 0
 L3IF LE Index: 45

Fabric Edge Ingress PCAP vanaf Border Node

Het pakket is nog steeds ingekapseld in VXLAN en blijft de opname filteren met ACL-overeenkomende RLOC naar RLOC, niet tegen de binnenste IP-adressen.

Edge-1#show monitor capture 1 buffer display-filter icmp.type==0 brief
Starting the packet display ........ Press Ctrl + Shift + 6 to exit
   12   0.876204      8.8.8.8 -> 10.47.4.2    ICMP 148 Echo (ping) reply    id=0x0027, seq=3/768, ttl=253 (request in 3)
   17   2.614814      8.8.8.8 -> 10.47.4.2    ICMP 148 Echo (ping) reply    id=0x0027, seq=4/1024, ttl=253 (request in 14)

Ethernet II, Src: 52:54:00:0a:42:f3 (52:54:00:0a:42:f3), Dst: 52:54:00:04:84:b1 (52:54:00:04:84:b1)	-----> True MAC addresses
    Destination: 52:54:00:04:84:b1 (52:54:00:04:84:b1)
        Address: 52:54:00:04:84:b1 (52:54:00:04:84:b1)
        .... ..1. .... .... .... .... = LG bit: Locally administered address (this is NOT the factory default)
        .... ...0 .... .... .... .... = IG bit: Individual address (unicast)
    Source: 52:54:00:0a:42:f3 (52:54:00:0a:42:f3)
        Address: 52:54:00:0a:42:f3 (52:54:00:0a:42:f3)
        .... ..1. .... .... .... .... = LG bit: Locally administered address (this is NOT the factory default)
        .... ...0 .... .... .... .... = IG bit: Individual address (unicast)
    Type: IPv4 (0x0800)
Internet Protocol Version 4, Src: 10.47.1.10, Dst: 10.47.1.12	-----> RLOC IP addresses
    0100 .... = Version: 4
    .... 0101 = Header Length: 20 bytes (5)
    Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
        0000 00.. = Differentiated Services Codepoint: Default (0)
        .... ..00 = Explicit Congestion Notification: Not ECN-Capable Transport (0)
    Total Length: 134
    Identification: 0x00e0 (224)
    Flags: 0x4000, Don't fragment
        0... .... .... .... = Reserved bit: Not set
        .1.. .... .... .... = Don't fragment: Set
        ..0. .... .... .... = More fragments: Not set
    Fragment offset: 0
    Time to live: 253
    Protocol: UDP (17)

    Header checksum: 0x6613 [validation disabled]
    [Header checksum status: Unverified]
    Source: 10.47.1.10
    Destination: 10.47.1.12
User Datagram Protocol, Src Port: 65345, Dst Port: 4789
    Source Port: 65345
    Destination Port: 4789
    Length: 114
    [Checksum: [missing]]
    [Checksum Status: Not present]
    [Stream index: 0]
    [Timestamps]
        [Time since first frame: 0.876204000 seconds]
        [Time since previous frame: 0.457213000 seconds]
Virtual eXtensible Local Area Network
    Flags: 0x8800, GBP Extension, VXLAN Network ID (VNI)
        1... .... .... .... = GBP Extension: Defined
        .... .... .0.. .... = Don't Learn: False
        .... 1... .... .... = VXLAN Network ID (VNI): True
        .... .... .... 0... = Policy Applied: False
        .000 .000 0.00 .000 = Reserved(R): 0x0000
    Group Policy ID: 0
    VXLAN Network Identifier (VNI): 4099
    Reserved: 0
Ethernet II, Src: 00:00:00:00:71:00 (00:00:00:00:71:00), Dst: ba:25:cd:f4:ad:38 (ba:25:cd:f4:ad:38)  -----> Dummy VXLAN MAC addresses
    Destination: ba:25:cd:f4:ad:38 (ba:25:cd:f4:ad:38)
        Address: ba:25:cd:f4:ad:38 (ba:25:cd:f4:ad:38)
        .... ..1. .... .... .... .... = LG bit: Locally administered address (this is NOT the factory default)
        .... ...0 .... .... .... .... = IG bit: Individual address (unicast)
    Source: 00:00:00:00:71:00 (00:00:00:00:71:00)
        Address: 00:00:00:00:71:00 (00:00:00:00:71:00)
        .... ..0. .... .... .... .... = LG bit: Globally unique address (factory default)
        .... ...0 .... .... .... .... = IG bit: Individual address (unicast)
    Type: IPv4 (0x0800)
Internet Protocol Version 4, Src: 8.8.8.8, Dst: 10.47.4.2	-----> Inner IP addresses
    0100 .... = Version: 4
    .... 0101 = Header Length: 20 bytes (5)
    Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
        0000 00.. = Differentiated Services Codepoint: Default (0)
        .... ..00 = Explicit Congestion Notification: Not ECN-Capable Transport (0)
    Total Length: 84
    Identification: 0x37ca (14282)
    Flags: 0x4000, Don't fragment
        0... .... .... .... = Reserved bit: Not set
        .1.. .... .... .... = Don't fragment: Set
        ..0. .... .... .... = More fragments: Not set
    Fragment offset: 0
    Time to live: 253
   Protocol: ICMP (1)
    Header checksum: 0x279e [validation disabled]
    [Header checksum status: Unverified]
    Source: 8.8.8.8
    Destination: 10.47.4.2
Internet Control Message Protocol
    Type: 0 (Echo (ping) reply)
    Code: 0
    Checksum: 0x2e16 [correct]
    [Checksum Status: Good]
    Identifier (BE): 39 (0x0027)
    Identifier (LE): 9984 (0x2700)
    Sequence number (BE): 3 (0x0003)
    Sequence number (LE): 768 (0x0300)
    [Request frame: 3]
    [Response time: 850.538 ms]
    Data (56 bytes)

Revisiegeschiedenis

Revisie	Publicatiedatum	Opmerkingen
1.0	16-Mar-2026	Eerste vrijgave

Bijgedragen door Cisco-engineers

Julio Jimenez
Cisco TAC
Nathan Pan
Cisco TAC

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IPDT- en MAC-adresprogrammering controleren

Controleer de ARP- en IP-connectiviteit

Fabric Edge Ingress Embedded Packet Capture (EPC)-gericht eindpunt

Fabric Edge Egress Embedded Packet Capture (EPC) naar randknooppunten

Fabric Edge-routeverificatie naar niet-SDA-client

Fabric Edge CEF- en LISP-verificatie

FMAN RP-routeverificatie

FMAN FP-routeverificatie

FED-routeverificatie

Fabric Edge LISP Next-Hop Verificatie

LISP Next-Hop Route FED-verificatie

LISP Next-Hop si_hdl Decode

LISP Next-Hop Rewrite Index Decode

LISP Next-Hop Destination Index Decode

LISP Next-Hop_ri_hdl Decode

Fabric Edge Underlay Next-Hop-verificatie

Next-hop verificatie si_hdl decoderen

Onderliggende Next-Hop Verificatie Herschrijf Index Decode

Onderliggende Next-Hop Verificatie ri_hdl Decode

Ingress-EPC van randknooppunt van randverbinding

Verificatie van route van grensknooppunt naar niet-SDA-client

Border Node Route Verificatie IOS Programmering

Grensknooppuntroute CEF-verificatie

Border Node Route Programming FMAN RP-verificatie

Border Node Route Programming FMAN FP Verificatie

Border Node Route Programming FMAN FP Object Decode

Border Node Route Verificatie FED Programmering

Verificatie van het MAC-adres van de volgende stap van de Border Node

Grensknooppunt EGress EPC naar Fusion Router

Grensknooppuntinvoer EPC van Fusion Router

Grensknooppunt gaat EPC naar knooppunt aan de rand van de verbinding

Verificatie van grensknooppunt naar SDA-eindpunt

LISP-verificatie van grensknooppunt naar SDA-eindpunt

Grensknooppunt CEF- en FMAN RP-routeverificatie

Grensknooppunt FMAN FP-routeverificatie

Border Node Route Verificatie FED Programmering

Fabric Edge Ingress PCAP vanaf Border Node

Revisiegeschiedenis

Bijgedragen door Cisco-engineers

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