Re: strange behavior EX4200 (unicast flood)
admin> show spanning-tree interface Spanning tree interface parameters for instance 0 Interface Port ID Designated Designated Port State Role port ID bridge ID Cost ae0.0 128:1 128:8 0.3c8ab0d38301...
View ArticleRe: Router-on-a stick Cisco Router with Juniper Switch
Even after initiating pings from both routers, this is the MAC table output from the Juniper Switch: Ethernet-switching table: 0 unicast entries VLAN MAC address Type Age Interfaces VLAN100 * Flood -...
View ArticleRe: Router-on-a stick Cisco Router with Juniper Switch
I have also replaced both the cable and the optics for both (Cisco branded in Cisco and Juniper in Juniper), with no luck.
View ArticleRe: Router-on-a stick Cisco Router with Juniper Switch
Hello,albatross wrote:I have also replaced both the cable and the optics for both (Cisco branded in Cisco and Juniper in Juniper), with no luck. Make sure You are not using single-mode cable with...
View ArticleRe: Router-on-a stick Cisco Router with Juniper Switch
Here is the transciever information for the ASR1 Gig0/0/5 to Juniper6 ge-0/0/30 link. Juniper: Fiber Xcvr vendor Wave- Xcvr Port Cable type type Xcvr vendor part number length Firmware 30 GIGE 1000SX...
View ArticleRe: strange behavior EX4200 (unicast flood)
Add static mac all of router interfaces (both router - vrrp) solved unicast flood. [edit ethernet-switching-options] - static { - vlan default { - mac 08:81:f4:ea:5f:c1 next-hop ae0.0; - mac...
View ArticleRe: Router-on-a stick Cisco Router with Juniper Switch
Hello,What are Your optical power levels? Are You overdriving the receive side, perhaps?HTHThxAlex
View ArticleRe: Router-on-a stick Cisco Router with Juniper Switch
Here is the diagnostic output for the Juniper6 port ge-0/0/30: Physical interface: ge-0/0/30 Laser bias current : 6.320 mA Laser output power : 0.2850 mW / -5.45 dBm Module temperature : 29 degrees C /...
View ArticleEX2200 lost management interface after ethernet loop
Hi all I had a loop on my network. Once I sorted that out, I discovered that three of my EX2200 switches were no longer reachable through the network. They are responsive to serial console connections....
View ArticleRe: Router-on-a stick Cisco Router with Juniper Switch
Are you already tried to turn off autonegotiation on the cisco side?"no negotiation auto"
View ArticleRe: Router-on-a stick Cisco Router with Juniper Switch
Hi, Maybe worth checking the mode [speed / duplex] on both side and any errors on the interfaces.Could you also check the interface statistics on each end.show interfaces extensive x/x/xshow interfaces...
View ArticleRe: EX2200 lost management interface after ethernet loop
When you said "not reachable" what actually did you mean?1. Direct ip connectivity lost or lost access from remote networks via routing?2. Try to ping yourself (me0.0 interface) during the problem.
View ArticleBetreff: EVPN -irb- proxy-macip-advertisement --- DOCU missing
Hi Alexander, I found some Docs: http://www.juniper.net/techpubs/en_US/release-independent/solutions/information-products/pathway-pages/solutions/l3gw-vmto-evpn-vxlan-mpls.pdf Starting at Page 13 Maybe...
View ArticleRe: EX2200 lost management interface after ethernet loop
HI Sir, Couple of things to chck 1) From the switch "show interface terse | match inet" > Does this show your mgmt IP?2) Can you ping the mgmt IP from switch itself. > ping mgmt ip address3)...
View ArticleRe: EX2200 lost management interface after ethernet loop
Sorry for the short lead time on this, but we ran out of time and were forced to eat the reboot. If/when it happens again I'll dig further into these items. Thanks for the replys anyways.
View ArticleRe: Router-on-a stick Cisco Router with Juniper Switch
Turning off auto-negotiation did not make a difference. Here are the show interface outputs from both sides... JuniperPhysical interface: ge-0/0/30, Enabled, Physical link is Up Interface index: 239,...
View ArticleJuniper IP helper - confusion
Dear Experts, I have to addmit I am new to juniper and trying to figure it out how to set aditional IP helper to specific vlan. In Cisco I would have: interface Vlan20description second_floorip address...
View ArticleRe: Firewall filter to restrict traffic for one interface
AshvinO wrote:Hi,The filter with match condition source-address 192.168.1.66 should be applied as output filter for it to work. Please check Option 1.You could try using match address 192.168.1.66/32...
View ArticleRe: Firewall filter to restrict traffic for one interface
Hi, ______________________________________________________________________________________________You're saying to specify 192.168.1.66/32 as the source- address for an output filter, but that is...
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Re: Router-on-a stick Cisco Router with Juniper Switch
...and couple outputs please .... show ethernet-switching interfaces ge-0/0/30 detailshow spanning-tree interface ge-0/0/30 is lldp enabled on cisco devices?
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