Difference between revisions of "Cisco CSR"
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| − | Cisco Cloud Services Router 1000V är en mjukvarurouter. CSR kör [[Cisco_IOS|IOS-XE]], samma OS som ASR 1000. Unlicensed Cisco IOS XE 3.13S och senare har en throughput begränsad till 100 kbps ('''show platform hardware throughput level'''). | + | Cisco Cloud Services Router 1000V är en mjukvarurouter. CSR har DPDK integrerat i dataplane och kör [[Cisco_IOS|IOS-XE]], samma OS som ASR 1000. Unlicensed Cisco IOS XE 3.13S och senare har en throughput begränsad till 100 kbps ('''show platform hardware throughput level'''). |
==Installation== | ==Installation== | ||
| − | Ladda ned mjukvaran från Ciscos hemsida, [https://software.cisco.com/download/type.html?mdfid=284364978&flowid=39582 download] | + | Ladda ned mjukvaran från Ciscos hemsida, [https://software.cisco.com/download/type.html?mdfid=284364978&flowid=39582 download] |
* '''[[VMware_ESXi|VMware ESXi]]:''' Deploy OVF template. | * '''[[VMware_ESXi|VMware ESXi]]:''' Deploy OVF template. | ||
| Line 11: | Line 11: | ||
==Konfiguration== | ==Konfiguration== | ||
| − | + | Här listas CSR-specifik info, för övrig konfiguration se [[Cisco_IOS|Cisco IOS]]. | |
| + | |||
| + | ===Resurser=== | ||
| + | '''CPU''' <br/> | ||
| + | Show processes inside the IOS daemon. | ||
| + | show processes cpu sorted | ||
| + | Show processes for the underlying operating system. | ||
| + | show processes cpu platform sorted | ||
| + | |||
| + | '''Memory''' | ||
| + | show memory platform | ||
| + | |||
| + | '''NIC''' | ||
| + | show platform software vnic-if interface-mapping | ||
| + | |||
| + | ===Uppgradering=== | ||
| + | För att uppgradera en CSR laddar man ner nyare bin-fil och lägger på local storage. | ||
| + | copy http://''fileserver''/csr1000v-universalk9.03.16.04b.S.155-3.S4b-ext.SPA.bin bootflash: | ||
| + | verify bootflash:csr1000v-universalk9.03.16.04b.S.155-3.S4b-ext.SPA.bin | ||
| + | |||
| + | boot system flash bootflash:csr1000v-universalk9.03.16.04b.S.155-3.S4b-ext.SPA.bin | ||
| + | show bootvar | ||
| + | reload | ||
| + | |||
| + | ==REST API== | ||
| + | Standard port for IOS XE REST API: 55443 | ||
virtual-service csr_mgmt | virtual-service csr_mgmt | ||
ip shared host-interface GigabitEthernet1 | ip shared host-interface GigabitEthernet1 | ||
| Line 19: | Line 44: | ||
show virtual-service | show virtual-service | ||
show virtual-service detail | i API | show virtual-service detail | i API | ||
| + | show remote-management status | ||
| − | + | '''CURL-exempel''' <br/> | |
| + | Tokens automatically expire after 15 minutes. | ||
| + | curl -X POST https://10.0.10.1:55443/api/v1/auth/token-services -H "Accept:application/json" -u "cisco:cisco" --insecure | ||
| + | curl -X GET https://10.0.10.1:55443/api/v1/interfaces -H "X-auth-token:+gcg41pecdAvyeBPGmvOPN4yfLIZ55D+sdYPJKPzlT8=" --insecure | ||
| − | = | + | {| class="wikitable" |
| − | + | ! URL || Method | |
| − | + | |- | |
| − | + | | /api/v1/global/running-config || GET | |
| − | + | |- | |
| − | + | | /api/v1/global/save-config || PUT | |
| − | + | |- | |
| + | | /api/v1/global/cli || PUT | ||
| + | |- | ||
| + | | /api/v1/vrf || GET | ||
| + | |- | ||
| + | | /api/v1/routing-svc/bgp/100/neighbors || GET | ||
| + | |} | ||
==Hypervisor== | ==Hypervisor== | ||
Revision as of 16:22, 20 December 2016
Cisco Cloud Services Router 1000V är en mjukvarurouter. CSR har DPDK integrerat i dataplane och kör IOS-XE, samma OS som ASR 1000. Unlicensed Cisco IOS XE 3.13S och senare har en throughput begränsad till 100 kbps (show platform hardware throughput level).
Installation
Ladda ned mjukvaran från Ciscos hemsida, download
- VMware ESXi: Deploy OVF template.
- KVM Skapa image, skapa vm och boota från iso
qemu-img create -f qcow2 ./CSR.img 8G kvm -boot d CSR.img -enable-kvm -m 4096M -cpu Nehalem -smp 4,sockets=4,cores=1,threads=1 -cdrom csr1000v-universalk9.03.14.01.S.155-1.S1-std.iso
Konfiguration
Här listas CSR-specifik info, för övrig konfiguration se Cisco IOS.
Resurser
CPU
Show processes inside the IOS daemon.
show processes cpu sorted
Show processes for the underlying operating system.
show processes cpu platform sorted
Memory
show memory platform
NIC
show platform software vnic-if interface-mapping
Uppgradering
För att uppgradera en CSR laddar man ner nyare bin-fil och lägger på local storage.
copy http://fileserver/csr1000v-universalk9.03.16.04b.S.155-3.S4b-ext.SPA.bin bootflash: verify bootflash:csr1000v-universalk9.03.16.04b.S.155-3.S4b-ext.SPA.bin boot system flash bootflash:csr1000v-universalk9.03.16.04b.S.155-3.S4b-ext.SPA.bin show bootvar reload
REST API
Standard port for IOS XE REST API: 55443
virtual-service csr_mgmt ip shared host-interface GigabitEthernet1 activate
Verify
show virtual-service show virtual-service detail | i API show remote-management status
CURL-exempel
Tokens automatically expire after 15 minutes.
curl -X POST https://10.0.10.1:55443/api/v1/auth/token-services -H "Accept:application/json" -u "cisco:cisco" --insecure curl -X GET https://10.0.10.1:55443/api/v1/interfaces -H "X-auth-token:+gcg41pecdAvyeBPGmvOPN4yfLIZ55D+sdYPJKPzlT8=" --insecure
| URL | Method |
|---|---|
| /api/v1/global/running-config | GET |
| /api/v1/global/save-config | PUT |
| /api/v1/global/cli | PUT |
| /api/v1/vrf | GET |
| /api/v1/routing-svc/bgp/100/neighbors | GET |
Hypervisor
IOS-XE har numera stöd för att själv köra virtuella maskiner, dvs agera hypervisor. Om man kör på en CSR glöm ej Hardware Assisted Virtualization.
Förberedelser, lägga in OVA på routerns lokala storage samt:
virtual-service signing level unsigned
Installera paket
virtual-service install name Fedora package bootflash:Fedora.ova show virtual-service list
För att ge VM:en konnektivitet med outside world skapar man en Virtual Port Group.
int virtualportGroup 1 ip add 10.0.10.1 255.255.255.0
Starta VM
activate
Anslut till console på VM
virtual-service connect name Fedora console
Aktivera shell
guestshell enable
