Projet

Général

Profil

NXOS » Historique » Version 24

Laurent GUERBY, 12/03/2018 09:17

1 20 Laurent GUERBY
{{>toc}}
2 20 Laurent GUERBY
3 1 Matthieu Herrb
h1. NXOS
4 1 Matthieu Herrb
5 11 Laurent GUERBY
Cisco Nexus 3064X
6 11 Laurent GUERBY
version 7.0(3)I4(7)
7 1 Matthieu Herrb
8 10 Laurent GUERBY
Voir aussi https://www.grenode.net/Documentation_technique/Machines/kraken/
9 10 Laurent GUERBY
10 21 Laurent GUERBY
https://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus3000/sw/fundamentals/503_U3_1/b_Nexus_3000_Fundamentals_Guide_Release_503_U3_1.pdf
11 18 Laurent GUERBY
12 1 Matthieu Herrb
h2. Interface de management out-of-band
13 1 Matthieu Herrb
14 9 Laurent GUERBY
* n3064a Adresse: 192.168.129.46
15 9 Laurent GUERBY
16 9 Laurent GUERBY
<pre>
17 9 Laurent GUERBY
interface mgmt0
18 9 Laurent GUERBY
  vrf member management
19 9 Laurent GUERBY
  ip address 192.168.129.46/24
20 9 Laurent GUERBY
21 9 Laurent GUERBY
</pre>
22 1 Matthieu Herrb
23 1 Matthieu Herrb
h2. Commandes
24 1 Matthieu Herrb
25 1 Matthieu Herrb
h3. Sauvegarde config 
26 1 Matthieu Herrb
27 1 Matthieu Herrb
<pre>
28 1 Matthieu Herrb
nexus# copy run start
29 1 Matthieu Herrb
</pre>
30 1 Matthieu Herrb
31 1 Matthieu Herrb
Copie via scp
32 1 Matthieu Herrb
33 1 Matthieu Herrb
<pre>
34 1 Matthieu Herrb
nexus# copy run scp://matthieu@192.168.129.1/
35 1 Matthieu Herrb
</pre>
36 1 Matthieu Herrb
37 1 Matthieu Herrb
h3. Config interface
38 1 Matthieu Herrb
39 1 Matthieu Herrb
<pre>
40 1 Matthieu Herrb
nexus# conf t
41 1 Matthieu Herrb
nexus(config)# interface ethernet 1/3
42 1 Matthieu Herrb
nexus(config-if)# switchport mode trunk
43 1 Matthieu Herrb
nexus(config-if)# exit
44 1 Matthieu Herrb
nexus(config)# exit
45 1 Matthieu Herrb
nexus#
46 1 Matthieu Herrb
</pre>
47 1 Matthieu Herrb
48 1 Matthieu Herrb
pour un vlan non taggé
49 1 Matthieu Herrb
<pre>
50 1 Matthieu Herrb
nexus(config-if)# switchport access vlan 3131
51 1 Matthieu Herrb
</pre>
52 1 Matthieu Herrb
53 2 Matthieu Herrb
h3. Etat des interfaces
54 3 Matthieu Herrb
55 1 Matthieu Herrb
<pre>
56 1 Matthieu Herrb
nexus# sh int status
57 1 Matthieu Herrb
nexus# sh int transceiver
58 1 Matthieu Herrb
nexus# sh int ethernet 1/1
59 16 Sebastien Badia
# Afficher le DOM d'une optique
60 16 Sebastien Badia
nexus# sh int Eth 1/1 tran de
61 1 Matthieu Herrb
</pre>
62 1 Matthieu Herrb
</pre>
63 2 Matthieu Herrb
64 1 Matthieu Herrb
h3. Boot
65 1 Matthieu Herrb
66 1 Matthieu Herrb
<pre>
67 1 Matthieu Herrb
nexus# conf t
68 1 Matthieu Herrb
nexus(config)# boot nxos bootflash:/nxos.7.0.3.I4.7.bin 
69 1 Matthieu Herrb
nexus(config)# boot order bootflash
70 1 Matthieu Herrb
nexus(config)# exit
71 1 Matthieu Herrb
nexus#
72 4 Matthieu Herrb
</pre>
73 4 Matthieu Herrb
74 15 Sebastien Badia
h3. Features et Misc
75 8 Laurent GUERBY
76 1 Matthieu Herrb
<pre>
77 15 Sebastien Badia
# Pour dire au switch d'accepter n'importe quel type de SFP
78 1 Matthieu Herrb
service unsupported-transceiver
79 15 Sebastien Badia
# Autoriser le switch à avoir une IP sur une interface VLAN
80 15 Sebastien Badia
feature interface-vlan
81 15 Sebastien Badia
# Activer les features LACP
82 15 Sebastien Badia
feature lacp
83 15 Sebastien Badia
# Activer la possiblité de faire du LLDP
84 15 Sebastien Badia
feature lldp
85 15 Sebastien Badia
# Mettre tous les ports en shutdown par défaut (penser à activer le port lors de la configuration avec un 'no shutdown'
86 15 Sebastien Badia
system default switchport shutdown
87 15 Sebastien Badia
</pre>
88 15 Sebastien Badia
89 15 Sebastien Badia
h3. Misc
90 15 Sebastien Badia
91 15 Sebastien Badia
<pre>
92 8 Laurent GUERBY
no password strength-check
93 8 Laurent GUERBY
94 13 Laurent GUERBY
nexus# sh mac address-table 
95 13 Laurent GUERBY
96 13 Laurent GUERBY
nexus# sh environment
97 13 Laurent GUERBY
(...) 
98 13 Laurent GUERBY
Temperature:
99 13 Laurent GUERBY
-------------------------------------------------------------------------
100 13 Laurent GUERBY
Module  Sensor             MajorThresh   MinorThres   CurTemp     Status 
101 13 Laurent GUERBY
                           (Celsius)     (Celsius)   (Celsius)           
102 13 Laurent GUERBY
-------------------------------------------------------------------------
103 13 Laurent GUERBY
1        Back-Right (D0)   70            44            33         Ok             
104 13 Laurent GUERBY
1        Back-Left  (D1)   70            42            29         Ok             
105 13 Laurent GUERBY
1        Front-Right(D2)   70            47            32         Ok             
106 13 Laurent GUERBY
1        Front-Left (D3)   70            49            30         Ok         
107 13 Laurent GUERBY
108 14 Laurent GUERBY
nexus# sh int e1/1 cap
109 14 Laurent GUERBY
nexus# sh int e1/1 tra det
110 14 Laurent GUERBY
111 1 Matthieu Herrb
112 1 Matthieu Herrb
# TODO verifier
113 1 Matthieu Herrb
conf t
114 1 Matthieu Herrb
int eth1/4
115 1 Matthieu Herrb
switchport trunk allowed vlan xxx
116 1 Matthieu Herrb
switchport trunk native vlan nnn
117 1 Matthieu Herrb
</pre>
118 19 Laurent GUERBY
119 22 Laurent GUERBY
h3. NTP
120 22 Laurent GUERBY
121 22 Laurent GUERBY
Client de nagios :
122 22 Laurent GUERBY
123 22 Laurent GUERBY
<pre>
124 22 Laurent GUERBY
conf t
125 22 Laurent GUERBY
ntp server 192.168.3.7
126 22 Laurent GUERBY
ntp source-interface  Vlan3175
127 22 Laurent GUERBY
</pre>
128 22 Laurent GUERBY
129 19 Laurent GUERBY
h3. 40G
130 19 Laurent GUERBY
131 19 Laurent GUERBY
40G <=> 4x10G reboot necessaire
132 19 Laurent GUERBY
https://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus3000/sw/interfaces/6_x/b_Cisco_n3k_Interfaces_Configuration_Guide_602_U11/b_Cisco_n3k_Interfaces_Configuration_Guide_602_U11_chapter_010.html
133 19 Laurent GUERBY
134 19 Laurent GUERBY
<pre>
135 19 Laurent GUERBY
conf t
136 19 Laurent GUERBY
hardware profile portmode 48x10g+4x40g
137 19 Laurent GUERBY
exit
138 19 Laurent GUERBY
reload
139 19 Laurent GUERBY
</pre>
140 19 Laurent GUERBY
141 19 Laurent GUERBY
4x10G :
142 19 Laurent GUERBY
143 19 Laurent GUERBY
<pre>
144 19 Laurent GUERBY
hardware profile portmode 64x10G
145 19 Laurent GUERBY
</pre>
146 19 Laurent GUERBY
147 24 Laurent GUERBY
h3. MPLS
148 8 Laurent GUERBY
149 24 Laurent GUERBY
https://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus3000/sw/label_switching/7x/b_Cisco_Nexus_3000_Series_NX-OS_Label_Switching_Configuration_Guide_7x/b_Cisco_Nexus_3000_Series_NX-OS_Label_Switching_Configuration_Guide_7x_chapter_010.html
150 24 Laurent GUERBY
<pre>
151 24 Laurent GUERBY
n3064a# show feature-set 
152 24 Laurent GUERBY
Feature Set Name      ID        State   
153 24 Laurent GUERBY
--------------------  --------  --------
154 24 Laurent GUERBY
fex                    3          uninstalled
155 24 Laurent GUERBY
mpls                   4          uninstalled
156 24 Laurent GUERBY
fabric                 7          uninstalled
157 24 Laurent GUERBY
fcoe-npv               8          uninstalled
158 24 Laurent GUERBY
</pre>
159 24 Laurent GUERBY
160 24 Laurent GUERBY
Linux
161 24 Laurent GUERBY
<pre>
162 24 Laurent GUERBY
20180312 09:09:57<guerby> test du lundi matin sur kernel 4.16-rc4 avec iproute2 4.15.0:  ip route add 10.1.1.0/30 encap mpls 200/300 dev eth0 et tcpdump donne
163 24 Laurent GUERBY
20180312 09:09:59<guerby> 09:07:56.394863 70:85:c2:3a:17:2a > ff:ff:ff:ff:ff:ff, ethertype MPLS unicast (0x8847), length 106: MPLS (label 200, exp 0, ttl 64) (label 300, exp 0, [S], ttl 64) 91.224.148.12 > 10.1.1.1: ICMP echo request, id 25171, seq 37, length 64
164 24 Laurent GUERBY
</pre>
165 24 Laurent GUERBY
166 4 Matthieu Herrb
h2. Infos
167 4 Matthieu Herrb
168 4 Matthieu Herrb
<pre>
169 4 Matthieu Herrb
nexus# sh version
170 4 Matthieu Herrb
Cisco Nexus Operating System (NX-OS) Software
171 4 Matthieu Herrb
TAC support: http://www.cisco.com/tac
172 4 Matthieu Herrb
Copyright (C) 2002-2017, Cisco and/or its affiliates.
173 4 Matthieu Herrb
All rights reserved.
174 4 Matthieu Herrb
The copyrights to certain works contained in this software are
175 4 Matthieu Herrb
owned by other third parties and used and distributed under their own
176 4 Matthieu Herrb
licenses, such as open source.  This software is provided "as is," and unless
177 4 Matthieu Herrb
otherwise stated, there is no warranty, express or implied, including but not
178 4 Matthieu Herrb
limited to warranties of merchantability and fitness for a particular purpose.
179 4 Matthieu Herrb
Certain components of this software are licensed under
180 4 Matthieu Herrb
the GNU General Public License (GPL) version 2.0 or 
181 4 Matthieu Herrb
GNU General Public License (GPL) version 3.0  or the GNU
182 4 Matthieu Herrb
Lesser General Public License (LGPL) Version 2.1 or 
183 4 Matthieu Herrb
Lesser General Public License (LGPL) Version 2.0. 
184 4 Matthieu Herrb
A copy of each such license is available at
185 4 Matthieu Herrb
http://www.opensource.org/licenses/gpl-2.0.php and
186 4 Matthieu Herrb
http://opensource.org/licenses/gpl-3.0.html and
187 4 Matthieu Herrb
http://www.opensource.org/licenses/lgpl-2.1.php and
188 4 Matthieu Herrb
http://www.gnu.org/licenses/old-licenses/library.txt.
189 4 Matthieu Herrb
190 4 Matthieu Herrb
Software
191 4 Matthieu Herrb
  BIOS: version 4.0.0
192 4 Matthieu Herrb
  NXOS: version 7.0(3)I4(7)
193 4 Matthieu Herrb
  BIOS compile time:  12/05/2016
194 4 Matthieu Herrb
  NXOS image file is: bootflash:///nxos.7.0.3.I4.7.bin
195 4 Matthieu Herrb
  NXOS compile time:  6/28/2017 14:00:00 [06/28/2017 21:53:29]
196 4 Matthieu Herrb
197 4 Matthieu Herrb
198 4 Matthieu Herrb
Hardware
199 4 Matthieu Herrb
  cisco Nexus3000 C3064PQ Chassis 
200 4 Matthieu Herrb
  Intel(R) Celeron(R) CPU        P4505  @ 1.87GHz with 3903284 kB of memory.
201 4 Matthieu Herrb
  Processor Board ID FOC17342TSZ
202 4 Matthieu Herrb
203 4 Matthieu Herrb
  Device name: nexus
204 4 Matthieu Herrb
  bootflash:    1638000 kB
205 4 Matthieu Herrb
  usb1:               0 kB (expansion flash)
206 4 Matthieu Herrb
207 4 Matthieu Herrb
Kernel uptime is 0 day(s), 2 hour(s), 10 minute(s), 12 second(s)
208 4 Matthieu Herrb
209 4 Matthieu Herrb
Last reset at 335975 usecs after  Wed Feb 14 15:25:27 2018
210 4 Matthieu Herrb
211 4 Matthieu Herrb
  Reason: Reset Requested by CLI command reload
212 4 Matthieu Herrb
  System version: 7.0(3)I4(7)
213 4 Matthieu Herrb
  Service: 
214 4 Matthieu Herrb
215 4 Matthieu Herrb
plugin
216 4 Matthieu Herrb
  Core Plugin, Ethernet Plugin
217 4 Matthieu Herrb
218 4 Matthieu Herrb
Active Package(s):
219 5 Matthieu Herrb
220 12 Laurent GUERBY
nexus# sh inventory all
221 5 Matthieu Herrb
NAME: "Chassis",  DESCR: "Nexus3000 C3064PQ Chassis"             
222 5 Matthieu Herrb
PID: N3K-C3064PQ-10GX    ,  VID: V01 ,  SN: FOC1734R15F          
223 5 Matthieu Herrb
224 5 Matthieu Herrb
NAME: "Slot 1",  DESCR: "48x10GE + 4x40G Supervisor"            
225 5 Matthieu Herrb
PID: N3K-C3064PQ-10GX    ,  VID: V01 ,  SN: FOC17342TSZ          
226 5 Matthieu Herrb
227 5 Matthieu Herrb
NAME: "Power Supply 1",  DESCR: "Nexus3000 C3064PQ Chassis Power Supply"
228 5 Matthieu Herrb
PID: N2200-PAC-400W      ,  VID: V04 ,  SN: DTN1733P0VH          
229 5 Matthieu Herrb
230 5 Matthieu Herrb
NAME: "Power Supply 2",  DESCR: "Nexus3000 C3064PQ Chassis Power Supply"
231 5 Matthieu Herrb
PID: N2200-PAC-400W      ,  VID: V04 ,  SN: DTN1733P0UK          
232 5 Matthieu Herrb
233 5 Matthieu Herrb
NAME: "Fan 1",  DESCR: "Nexus3000 C3064PQ Chassis Fan Module"  
234 1 Matthieu Herrb
PID: N3K-C3064-FAN-F     ,  VID: V00 ,  SN: N/A                  
235 12 Laurent GUERBY
236 12 Laurent GUERBY
NAME: Ethernet1/1,  DESCR: FiberStore                              
237 12 Laurent GUERBY
PID: SFP-H10GB-ACU10M    ,  VID: SFP-10G-AOC     ,  SN: F176CO35764-1    
238 23 Laurent GUERBY
239 23 Laurent GUERBY
nexus# sh license 
240 23 Laurent GUERBY
license_FOC1734R15F_12_1.lic:
241 23 Laurent GUERBY
SERVER this_host ANY
242 23 Laurent GUERBY
VENDOR cisco
243 23 Laurent GUERBY
FEATURE LAN_BASE_SERVICES_PKG cisco 1.0 permanent uncounted \
244 23 Laurent GUERBY
        VENDOR_STRING=<LIC_SOURCE>NEXUS_PRODUCTION</LIC_SOURCE><SKU>N3K-BAS1K9</SKU> \
245 23 Laurent GUERBY
        HOSTID=VDH=FOC1734R15F \
246 23 Laurent GUERBY
        NOTICE=<LicFileID>20131030222602000</LicFileID><LicLineID>1</LicLineID><PAK>N3K-C3064PQ-10GXFOC1734R15F</PAK> \
247 23 Laurent GUERBY
        SIGN=BBF8EBE2F7B6
248 23 Laurent GUERBY
FEATURE LAN_ENTERPRISE_SERVICES_PKG cisco 1.0 permanent uncounted \
249 23 Laurent GUERBY
        VENDOR_STRING=<LIC_SOURCE>NEXUS_PRODUCTION</LIC_SOURCE><SKU>N3K-LAN1K9</SKU> \
250 23 Laurent GUERBY
        HOSTID=VDH=FOC1734R15F \
251 23 Laurent GUERBY
        NOTICE=<LicFileID>20131030222602000</LicFileID><LicLineID>2</LicLineID><PAK>N3K-C3064PQ-10GXFOC1734R15F</PAK> \
252 23 Laurent GUERBY
        SIGN=FF75EB18A86E
253 23 Laurent GUERBY
254 23 Laurent GUERBY
</pre>
255 23 Laurent GUERBY
256 23 Laurent GUERBY
257 7 Laurent GUERBY
h2. Consommation
258 6 Laurent GUERBY
259 6 Laurent GUERBY
77 Watt, cos phi 0.92, pas de pic pendant le boot