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- About anaxagoras
02-15-2019
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Member since
02-08-2019
9
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02-09-2019
07:59 AM
it appears to be working now and all svi's seem to be comming up after passing some traffic across the vlan. in exec mode i had to run vtp primary vlan
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02-09-2019
06:46 AM
I noticed that this vtp status was not set to primary server, so i changed it and set it to primary. vlan300 is now in an up/up status, but why are my other vlans not up even though they are active via trunks? c3750x#show vtp status VTP Version capable : 1 to 3 VTP version running : 3 VTP Domain Name : oakley_grp VTP Pruning Mode : Disabled VTP Traps Generation : Disabled Device ID : 6073.5c21.0780 Feature VLAN: -------------- VTP Operating Mode : Primary Server Number of existing VLANs : 13 Number of existing extended VLANs : 0 Maximum VLANs supported locally : 1005 Configuration Revision : 1 Primary ID : 6073.5c21.0780 Primary Description : c3750x MD5 digest : 0xD0 0xB5 0xFC 0x20 0x98 0x76 0xFB 0xC6 0x8D 0x19 0x8A 0xC1 0x62 0xBD 0x01 0x65 Feature MST: -------------- VTP Operating Mode : Transparent Feature UNKNOWN: -------------- VTP Operating Mode : Transparent
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02-09-2019
06:46 AM
c3750x#sh int trunk Port Mode Encapsulation Status Native vlan Gi1/0/1 on 802.1q trunking 300 Gi1/0/11 on 802.1q trunking 1 Gi1/0/29 on 802.1q trunking 1 Gi1/0/33 on 802.1q trunking 1 Gi1/0/48 on 802.1q trunking 1 Port Vlans allowed on trunk Gi1/0/1 1-4094 Gi1/0/11 1-4094 Gi1/0/29 1-4094 Gi1/0/33 1-4094 Gi1/0/48 1-4094 Port Vlans allowed and active in management domain Gi1/0/1 1,100,150,190,200-201,300-302 Gi1/0/11 1,100,150,190,200-201,300-302 Gi1/0/29 1,100,150,190,200-201,300-302 Gi1/0/33 1,100,150,190,200-201,300-302 Gi1/0/48 1,100,150,190,200-201,300-302 Port Vlans in spanning tree forwarding state and not pruned Gi1/0/1 1,100,150,190,200-201,300-302 Gi1/0/11 1,100,150,190,200-201,300-302 Gi1/0/29 1,100,150,190,200-201,300-302 Gi1/0/33 1,100,150,190,200-201,300-302 Gi1/0/48 1,100,150,190,200-201,300-302
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02-08-2019
09:01 PM
c3750x#sh ip int bri g1/0/9 Interface IP-Address OK? Method Status Protocol GigabitEthernet1/0/9 unassigned YES unset up up sh mac address-table vlan 300 does not show the mac address for the laptop. Firewall on the laptop is off, i plugged the laptop into an unconfigured port (vlan 1), set it up for dhcp and it worked fine and shows connected vs inactive in a sh int status.
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02-08-2019
08:42 PM
i manually configured an IP on the laptop, and it can't ping anything, however devices on the trunked ports can ping each other acrosss the switch in vlan300 c3750x#sh int vlan 300 Vlan300 is up, line protocol is down Hardware is EtherSVI, address is 6073.5c21.07c2 (bia 6073.5c21.07c2) Internet address is 10.30.0.2/24 MTU 1500 bytes, BW 1000000 Kbit/sec, DLY 10 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation ARPA, loopback not set Keepalive not supported ARP type: ARPA, ARP Timeout 04:00:00 Last input 00:00:00, output 00:44:40, output hang never Last clearing of "show interface" counters never Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0 Queueing strategy: fifo Output queue: 0/40 (size/max) 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 99403 packets input, 5964180 bytes, 0 no buffer Received 0 broadcasts (0 IP multicasts) 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored 6 packets output, 453 bytes, 0 underruns 0 output errors, 3 interface resets 0 unknown protocol drops 0 output buffer failures, 0 output buffers swapped out
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02-08-2019
08:27 PM
c3750x#sh vlan brief VLAN Name Status Ports ---- -------------------------------- --------- ------------------------------- 1 default active Gi1/0/2, Gi1/0/3, Gi1/0/4, Gi1/0/5, Gi1/0/6, Gi1/0/7, Gi1/0/10, Gi1/0/12, Gi1/0/13, Gi1/0/14, Gi1/0/15, Gi1/0/16, Gi1/0/17, Gi1/0/18 Gi1/0/19, Gi1/0/20, Gi1/0/21, Gi1/0/22, Gi1/0/23, Gi1/0/24, Gi1/0/25, Gi1/0/26, Gi1/0/27, Gi1/0/28, Gi1/0/30, Gi1/0/31, Gi1/0/32 Gi1/0/34, Gi1/0/35, Gi1/0/36, Gi1/0/37, Gi1/0/38, Gi1/0/40, Gi1/0/41, Gi1/0/42, Gi1/0/43, Gi1/0/44, Gi1/0/45, Gi1/0/46, Gi1/0/47, Gi1/1/1 Gi1/1/2, Gi1/1/3, Gi1/1/4, Te1/1/1, Te1/1/2 100 VLAN100-General active 150 VLAN150-Storage active 200 VLAN200-VOIP active 201 VLAN201-Cameras active 300 VLAN300-SecureWifi active Gi1/0/8, Gi1/0/9 301 VLAN301-InSecureWifi active Gi1/0/39 302 VLAN302-Guest active 1002 fddi-default act/unsup 1003 token-ring-default act/unsup 1004 fddinet-default act/unsup 1005 trnet-default act/unsup c3750x#sh run int g1/0/9 Building configuration... Current configuration : 90 bytes ! interface GigabitEthernet1/0/9 switchport access vlan 300 switchport mode access end
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02-08-2019
08:12 PM
I can't, when i plug into the port as vlan1 it can see that vlan no problem. I configured the switchport for vlan 300 and it couldn't access anything. c3750x#sh interfaces status c3750x#sh interfaces Gi1/0/9 status Port Name Status Vlan Duplex Speed Type Gi1/0/9 inactive 300 a-full a-1000 10/100/1000BaseTX c3750x#sh vlan summ Number of existing VLANs : 13 Number of existing VTP VLANs : 13 Number of existing extended VLANS : 0
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02-08-2019
07:27 PM
c3750x#sh run Building configuration... Current configuration : 5256 bytes ! ! Last configuration change at 02:17:02 UTC Thu Jan 5 2006 ! version 15.2 no service pad service timestamps debug datetime msec service timestamps log datetime msec service password-encryption ! hostname c3750x ! boot-start-marker boot-end-marker ! ! no aaa new-model switch 1 provision ws-c3750x-48p system mtu routing 1500 ! ! ! ! ip routing ! ! ! ! ! ! spanning-tree mode pvst spanning-tree extend system-id ! ! ! ! vlan internal allocation policy ascending ! ! ! ! ! ! ! ! ! ! ! ! interface FastEthernet0 no ip address no ip route-cache shutdown ! interface GigabitEthernet1/0/1 switchport trunk encapsulation dot1q switchport mode trunk ! interface GigabitEthernet1/0/2 ! interface GigabitEthernet1/0/3 ! interface GigabitEthernet1/0/4 ! interface GigabitEthernet1/0/5 ! interface GigabitEthernet1/0/6 ! interface GigabitEthernet1/0/7 ! interface GigabitEthernet1/0/8 ! interface GigabitEthernet1/0/9 ! interface GigabitEthernet1/0/10 ! interface GigabitEthernet1/0/11 switchport trunk encapsulation dot1q switchport mode trunk ! interface GigabitEthernet1/0/12 ! interface GigabitEthernet1/0/13 ! interface GigabitEthernet1/0/14 ! interface GigabitEthernet1/0/15 ! interface GigabitEthernet1/0/16 ! interface GigabitEthernet1/0/17 ! interface GigabitEthernet1/0/18 ! interface GigabitEthernet1/0/19 ! interface GigabitEthernet1/0/20 ! interface GigabitEthernet1/0/21 ! interface GigabitEthernet1/0/22 ! interface GigabitEthernet1/0/23 ! interface GigabitEthernet1/0/24 ! interface GigabitEthernet1/0/25 ! interface GigabitEthernet1/0/26 ! interface GigabitEthernet1/0/27 ! interface GigabitEthernet1/0/28 ! interface GigabitEthernet1/0/29 switchport trunk encapsulation dot1q switchport mode trunk ! interface GigabitEthernet1/0/30 ! interface GigabitEthernet1/0/31 ! interface GigabitEthernet1/0/32 ! interface GigabitEthernet1/0/33 switchport trunk encapsulation dot1q switchport mode trunk ! interface GigabitEthernet1/0/34 ! interface GigabitEthernet1/0/35 ! interface GigabitEthernet1/0/36 ! interface GigabitEthernet1/0/37 ! interface GigabitEthernet1/0/38 ! interface GigabitEthernet1/0/39 switchport access vlan 301 switchport trunk encapsulation dot1q switchport mode trunk ! interface GigabitEthernet1/0/40 ! interface GigabitEthernet1/0/41 ! interface GigabitEthernet1/0/42 ! interface GigabitEthernet1/0/43 ! interface GigabitEthernet1/0/44 ! interface GigabitEthernet1/0/45 ! interface GigabitEthernet1/0/46 ! interface GigabitEthernet1/0/47 ! interface GigabitEthernet1/0/48 description UpLink-To-PFSense switchport trunk encapsulation dot1q switchport mode trunk ! interface GigabitEthernet1/1/1 ! interface GigabitEthernet1/1/2 ! interface GigabitEthernet1/1/3 ! interface GigabitEthernet1/1/4 ! interface TenGigabitEthernet1/1/1 ! interface TenGigabitEthernet1/1/2 ! interface Vlan1 ip address 192.168.102.5 255.255.255.0 ! interface Vlan100 ip address 10.10.0.1 255.255.255.0 ! interface Vlan300 ip address 10.30.0.2 255.255.255.0 ip helper-address 10.10.0.2 ! interface Vlan301 ip address 10.30.1.2 255.255.255.0 ip helper-address 10.10.0.2 ! ip forward-protocol nd ip http server ip http secure-server ! ip route 0.0.0.0 0.0.0.0 192.168.102.1 ! ! ip sla enable reaction-alerts ! ! ! ! end
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02-08-2019
05:26 PM
switch is a 3750x running ipbase Version 15.2(4)E7 I'm having the classic problem with line up, protocol down on every SVI except vlan 1. I'm a total newb to managed networking gear. Now this is a test lab, All active ports are trunked. i have 2 esxi servers, a couple of ubiquiti AP's that also support vlan tagging, and a router. Currently we're in "router on a stick" mode which i'd like to change to layer 3 routing for performance. So right now i'm just going to work with vlan 300. Now as i understand with autostate: The router VLAN interfaces have to fulfill the following general conditions to be up/up: VLAN exists and is in active status on the switch VLAN database. show vlan 300 VLAN300-SecureWifi active VLAN interface exists on the router and is not administratively down. show interfaces vlan 300 Vlan300 is up, line protocol is down At least one L2 (access port or trunk) port exists and has a link up on this VLAN. The latest implementation of the autostate feature allows synchronization to Spanning-Tree Protocol (STP) port status. I have multiple trunks that are active and carry this vlan, and i can ping from host to host At least one L2 (access port or trunk) port is in spanning-tree forwarding state on the VLAN. c3750x#show spanning-tree vlan 300 VLAN0300 Spanning tree enabled protocol ieee Root ID Priority 33068 Address 6073.5c21.0780 This bridge is the root Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec Bridge ID Priority 33068 (priority 32768 sys-id-ext 300) Address 6073.5c21.0780 Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec Aging Time 300 sec Interface Role Sts Cost Prio.Nbr Type ------------------- ---- --- --------- -------- -------------------------------- Gi1/0/1 Desg FWD 4 128.1 P2p Gi1/0/11 Desg FWD 4 128.11 P2p Gi1/0/29 Desg FWD 4 128.29 P2p Gi1/0/33 Desg FWD 4 128.33 P2p Gi1/0/48 Desg FWD 4 128.48 P2p So what the heck am i doing wrong because as far as i can tell i meet all the paramaters? I have also tried issuing shut/no shut to the vlan interface with no results.
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Labels:
02-09-2019
it appears to be working now and all svi's seem to be comming up after
passing some traffic across t...
02-09-2019
I noticed that this vtp status was not set to primary server, so i
changed it and set it to primary....
02-09-2019
c3750x#sh int trunkPort Mode Encapsulation Status Native vlanGi1/0/1 on
802.1q trunking 300Gi1/0/11 ...
02-08-2019
c3750x#sh ip int bri g1/0/9Interface IP-Address OK? Method Status
ProtocolGigabitEthernet1/0/9 unass...
02-08-2019
i manually configured an IP on the laptop, and it can't ping anything,
however devices on the trunke...
02-08-2019
c3750x#sh vlan briefVLAN Name Status Ports----
-------------------------------- ---------
----------...
02-08-2019
I can't, when i plug into the port as vlan1 it can see that vlan no
problem. I configured the switch...
02-08-2019
c3750x#sh runBuilding configuration...Current configuration : 5256
bytes!! Last configuration change...
Public Statistics
| Date Registered | 02-08-2019 05:09 PM |
| Date Last Visited | 02-15-2019 05:51 PM |
| Total Messages Posted | 9 |
