Czy ktoś znajdzie chwilkę i rzuci okiem na configa, staty portów i znajdzie ewentualne błędy w konfiguracji?
Problem: ciągłe dropy http://imgur.com/NVpxL - wykresy z sond zarówno bezpośrednio wpiętych do PIMa jak i na końcu sieci
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Port przychodzący z 3S (v203 - iptv + v33 - 3s.ix):
Kod: Zaznacz cały
interface GigabitEthernet0/11
description IPTV_IN
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 33,203
switchport mode trunk
flowcontrol send off
end
Kod: Zaznacz cały
GigabitEthernet0/11 is up, line protocol is up (connected)
Hardware is Gigabit Ethernet, address is 0013.1933.2c8b (bia 0013.1933.2c8b)
Description: 3S_IPTV_IN_fiber
MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 61/255
Encapsulation ARPA, loopback not set
Keepalive not set
Full-duplex, 1000Mb/s, link type is auto, media type is 1000BaseLX
input flow-control is off, output flow-control is off
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:24, output 00:00:28, 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 242777000 bits/sec, 22060 packets/sec
5 minute output rate 1944000 bits/sec, 1460 packets/sec
134549087 packets input, 3946490504 bytes, 0 no buffer
Received 123631870 broadcasts (0 multicasts)
0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 watchdog, 123606785 multicast, 0 pause input
0 input packets with dribble condition detected
6813296 packets output, 1523484413 bytes, 0 underruns
0 output errors, 0 collisions, 1 interface resets
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier, 0 PAUSE output
0 output buffer failures, 0 output buffers swapped out
Transmit GigabitEthernet0/11 Receive
1523484413 Bytes 3946490504 Bytes
6799529 Unicast frames 10916532 Unicast frames
13727 Multicast frames 123606785 Multicast frames
40 Broadcast frames 25085 Broadcast frames
0 Discarded frames 685 No dest, unicast
0 Too old frames 0 No dest, multicast
0 Deferred frames 0 No dest, broadcast
0 1 collision frames
0 2 collision frames 0 FCS errors
0 3 collision frames 0 Oversize frames
0 4 collision frames 0 Undersize frames
0 5 collision frames 0 Collision fragments
0 6 collision frames
0 7 collision frames 86405 Minimum size frames
0 8 collision frames 339398 65 to 127 byte frames
0 9 collision frames 343732 128 to 255 byte frames
0 10 collision frames 85751 256 to 511 byte frames
0 11 collision frames 59473 512 to 1023 byte frames
0 12 collision frames 133634328 1024 to 1518 byte frames
0 13 collision frames
0 14 collision frames 0 Flooded frames
0 15 collision frames 0 Overrun frames
0 Excessive collisions 0 VLAN filtered frames
0 Late collisions 0 Source routed frames
0 Good (1 coll) frames 0 Valid oversize frames
0 Good(>1 coll) frames 0 Pause frames
0 Pause frames 0 Symbol error frames
0 VLAN discard frames 0 Invalid frames, too large
0 Excess defer frames 0 Valid frames, too large
0 Too large frames 0 Invalid frames, too small
4191139 64 byte frames 0 Valid frames, too small
1547913 127 byte frames
347614 255 byte frames
19149 511 byte frames
20406 1023 byte frames
699180 1518 byte frames
Jeden z portów rozgłaszający IPTV do sieci:
Kod: Zaznacz cały
interface GigabitEthernet0/3
description IPTV
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 205-209
switchport mode trunk
switchport protected
no keepalive
no cdp enable
end
Kod: Zaznacz cały
GigabitEthernet0/3 is up, line protocol is up (connected)
Hardware is Gigabit Ethernet, address is 0013.1933.2c83 (bia 0013.1933.2c83)
Description: do_10.100.0.11_p15_drugi_link
MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,
reliability 255/255, txload 37/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive not set
Full-duplex, 1000Mb/s, link type is auto, media type is 10/100/1000BaseTX
input flow-control is off, output flow-control is off
ARP type: ARPA, ARP Timeout 04:00:00
Last input never, output 00:00:16, 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 17000 bits/sec, 15 packets/sec
5 minute output rate 145639000 bits/sec, 13396 packets/sec
360590 packets input, 50787218 bytes, 0 no buffer
Received 77712 broadcasts (0 multicasts)
0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 watchdog, 77253 multicast, 0 pause input
0 input packets with dribble condition detected
275873650 packets output, 1523783817 bytes, 0 underruns
0 output errors, 0 collisions, 1 interface resets
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier, 0 PAUSE output
0 output buffer failures, 0 output buffers swapped out
Transmit GigabitEthernet0/3 Receive
1523783817 Bytes 50787218 Bytes
233549 Unicast frames 282877 Unicast frames
275639994 Multicast frames 77253 Multicast frames
107 Broadcast frames 456 Broadcast frames
0 Discarded frames 1 No dest, unicast
0 Too old frames 0 No dest, multicast
0 Deferred frames 3 No dest, broadcast
0 1 collision frames
0 2 collision frames 0 FCS errors
0 3 collision frames 0 Oversize frames
0 4 collision frames 0 Undersize frames
0 5 collision frames 0 Collision fragments
0 6 collision frames
0 7 collision frames 81941 Minimum size frames
0 8 collision frames 66635 65 to 127 byte frames
0 9 collision frames 207642 128 to 255 byte frames
0 10 collision frames 976 256 to 511 byte frames
0 11 collision frames 1809 512 to 1023 byte frames
0 12 collision frames 1587 1024 to 1518 byte frames
0 13 collision frames
0 14 collision frames 0 Flooded frames
0 15 collision frames 0 Overrun frames
0 Excessive collisions 4 VLAN filtered frames
0 Late collisions 0 Source routed frames
0 Good (1 coll) frames 0 Valid oversize frames
0 Good(>1 coll) frames 0 Pause frames
0 Pause frames 0 Symbol error frames
0 VLAN discard frames 0 Invalid frames, too large
0 Excess defer frames 0 Valid frames, too large
0 Too large frames 0 Invalid frames, too small
27765 64 byte frames 0 Valid frames, too small
444030 127 byte frames
351827 255 byte frames
855680 511 byte frames
1031 1023 byte frames
274290113 1518 byte frames
Bufory:
Kod: Zaznacz cały
Buffer elements:
484 in free list (500 max allowed)
440500 hits, 0 misses, 0 created
Public buffer pools:
Small buffers, 104 bytes (total 50, permanent 50, peak 95 @ 06:53:58):
49 in free list (20 min, 150 max allowed)
764229 hits, 19 misses, 45 trims, 45 created
0 failures (0 no memory)
Middle buffers, 600 bytes (total 25, permanent 25, peak 28 @ 06:54:20):
23 in free list (10 min, 150 max allowed)
4388 hits, 1 misses, 3 trims, 3 created
0 failures (0 no memory)
Big buffers, 1536 bytes (total 561, permanent 128, peak 858 @ 06:53:58):
146 in free list (128 min, 512 max allowed)
558731 hits, 604 misses, 400 trims, 833 created
0 failures (0 no memory)
VeryBig buffers, 4520 bytes (total 0, permanent 0):
0 in free list (0 min, 0 max allowed)
0 hits, 0 misses, 0 trims, 0 created
0 failures (0 no memory)
Large buffers, 5024 bytes (total 0, permanent 0):
0 in free list (0 min, 0 max allowed)
0 hits, 0 misses, 0 trims, 0 created
0 failures (0 no memory)
Huge buffers, 18024 bytes (total 0, permanent 0):
0 in free list (0 min, 0 max allowed)
0 hits, 0 misses, 0 trims, 0 created
0 failures (0 no memory)
Interface buffer pools:
Ram Access buffers, 1524 bytes (total 116, permanent 100, peak 201 @ 06:54:10):
116 in free list (100 min, 150 max allowed)
1455500 hits, 55 misses, 151 trims, 167 created
0 failures (0 no memory)
CPU1 buffers, 1524 bytes (total 12, permanent 12):
12 in free list (0 min, 12 max allowed)
0 hits, 0 misses
CPU13 buffers, 1524 bytes (total 32, permanent 32):
1 in free list (0 min, 32 max allowed)
134 hits, 4 fallbacks
CPU11 buffers, 1524 bytes (total 32, permanent 32):
16 in free list (0 min, 32 max allowed)
16 hits, 0 misses
CPU6 buffers, 1524 bytes (total 10, permanent 10):
1 in free list (0 min, 10 max allowed)
208486 hits, 20871 fallbacks
CPU12 buffers, 1524 bytes (total 20, permanent 20):
10 in free list (0 min, 20 max allowed)
9755 hits, 1 misses
CPU3 buffers, 1524 bytes (total 20, permanent 20):
10 in free list (0 min, 20 max allowed)
10 hits, 0 misses
CPU0 buffers, 1524 bytes (total 200, permanent 200):
200 in free list (0 min, 200 max allowed)
0 hits, 0 misses
CPU5 buffers, 1524 bytes (total 200, permanent 200):
200 in free list (0 min, 200 max allowed)
0 hits, 0 misses
CPU8 buffers, 1524 bytes (total 32, permanent 32):
16 in free list (0 min, 32 max allowed)
16 hits, 0 misses
CPU4 buffers, 1524 bytes (total 450, permanent 450):
224 in free list (0 min, 450 max allowed)
267940 hits, 0 misses
CPU2 buffers, 1524 bytes (total 10, permanent 10):
2 in free list (0 min, 10 max allowed)
101488 hits, 21037 fallbacks
CPU10 buffers, 1524 bytes (total 8, permanent 8):
0 in free list (0 min, 8 max allowed)
8 hits, 0 fallbacks
CPU9 buffers, 1524 bytes (total 32, permanent 32):
16 in free list (0 min, 32 max allowed)
16 hits, 0 misses
IPC buffers, 4096 bytes (total 3, permanent 2, peak 5 @ 06:54:24):
2 in free list (1 min, 8 max allowed)
4 hits, 1 fallbacks, 4 trims, 5 created
0 failures (0 no memory)
Kod: Zaznacz cały
interface Vlan203
ip address 10.200.28.6 255.255.255.252
no ip redirects
no ip proxy-arp
ip pim sparse-mode
!
Vlan przychodzący do wewnętrznej sieci:
Kod: Zaznacz cały
interface Vlan204
description terefere
ip address 10.200.198.1 255.255.255.224
ip broadcast-address 10.200.198.31
ip helper-address 10.200.200.31
no ip redirects
no ip proxy-arp
ip pim passive
!
Reszta configa:
Kod: Zaznacz cały
version 12.2
no service pad
service sequence-numbers
!
ip subnet-zero
ip routing
no ip domain-lookup
!
ip multicast-routing
no ip igmp snooping
spanning-tree mode pvst
no spanning-tree etherchannel guard misconfig
spanning-tree extend system-id
no spanning-tree vlan 33,100,203-220
!
vlan internal allocation policy ascending
interface Port-channel1
switchport mode dynamic desirable
!
interface GigabitEthernet0/3
description do_10.100.0.11_p15_drugi_link
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 205,206,208,211
switchport mode trunk
switchport protected
no keepalive
no cdp enable
!
interface GigabitEthernet0/6
description czujka_219
switchport access vlan 219
switchport mode access
no keepalive
!
interface GigabitEthernet0/7
description do_biura_10.100.0.19
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 219
switchport mode trunk
switchport protected
no keepalive
!
interface GigabitEthernet0/8
description 3SIX_do_CORE
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 33
switchport mode trunk
switchport protected
no keepalive
no cdp enable
!
interface GigabitEthernet0/9
description do_10.100.0.11
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 204,207,209,210,212-215,218-220
switchport mode trunk
switchport protected
no keepalive
no cdp enable
!
interface GigabitEthernet0/11
description IPTV_IN
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 33,203
switchport mode trunk
flowcontrol send off
!
interface Vlan1
no ip address
no ip redirects
no ip unreachables
no ip proxy-arp
no ip route-cache cef
no ip route-cache
no ip mroute-cache
shutdown
ntp disable
!
interface Vlan33
no ip address
no ip redirects
no ip unreachables
no ip proxy-arp
ip pim passive
!
interface Vlan100
description vlan_do_zarzadania
ip address 10.100.0.15 255.255.254.0
ip broadcast-address 10.100.1.255
no ip redirects
no ip proxy-arp
ip pim passive
!
interface Vlan203
ip address 10.200.28.6 255.255.255.252
no ip redirects
no ip proxy-arp
ip pim sparse-mode
!
interface Vlan204
ip address 10.200.198.1 255.255.255.224
ip broadcast-address 10.200.198.31
ip helper-address 10.200.200.31
no ip redirects
no ip proxy-arp
ip pim passive
!
interface Vlan205
ip address 10.200.198.65 255.255.255.192
ip broadcast-address 10.200.198.127
ip access-group 1 in
ip helper-address 10.200.200.31
no ip redirects
no ip proxy-arp
ip pim passive
!
interface Vlan206
ip address 10.200.198.129 255.255.255.224
ip broadcast-address 10.200.198.159
ip helper-address 10.200.200.31
no ip redirects
no ip proxy-arp
ip pim passive
!
interface Vlan207
ip address 10.200.199.1 255.255.255.224
ip broadcast-address 10.200.199.31
ip helper-address 10.200.200.31
no ip redirects
no ip proxy-arp
ip pim passive
!
interface Vlan208
ip address 10.200.199.129 255.255.255.224
ip broadcast-address 10.200.199.159
ip helper-address 10.200.200.31
no ip redirects
no ip proxy-arp
ip pim passive
!
interface Vlan209
ip address 10.200.199.161 255.255.255.224
ip broadcast-address 10.200.199.191
ip helper-address 10.200.200.31
no ip redirects
no ip proxy-arp
ip pim passive
!
interface Vlan210
ip address 10.200.199.65 255.255.255.224
ip broadcast-address 10.200.199.95
ip helper-address 10.200.200.31
no ip redirects
no ip proxy-arp
ip pim passive
!
interface Vlan211
ip address 10.200.199.97 255.255.255.224
ip broadcast-address 10.200.199.127
ip helper-address 10.200.200.31
no ip redirects
no ip proxy-arp
ip pim passive
!
interface Vlan212
ip address 10.200.199.193 255.255.255.224
ip broadcast-address 10.200.199.223
ip helper-address 10.200.200.31
no ip redirects
no ip proxy-arp
ip pim passive
!
interface Vlan213
ip address 10.200.199.225 255.255.255.224
ip broadcast-address 10.200.199.255
ip helper-address 10.200.200.31
no ip redirects
no ip proxy-arp
ip pim passive
!
interface Vlan214
ip address 10.200.198.193 255.255.255.224
ip broadcast-address 10.200.198.223
ip helper-address 10.200.200.31
no ip redirects
no ip proxy-arp
ip pim passive
!
interface Vlan215
ip address 10.200.199.33 255.255.255.224
ip broadcast-address 10.200.199.63
ip helper-address 10.200.200.31
no ip redirects
no ip proxy-arp
ip pim passive
!
interface Vlan218
ip address 10.200.198.161 255.255.255.224
ip broadcast-address 10.200.198.191
ip helper-address 10.200.200.31
no ip redirects
no ip proxy-arp
ip pim passive
!
interface Vlan219
ip address 10.202.124.1 255.255.254.0
ip broadcast-address 10.202.125.255
ip helper-address 10.200.200.31
no ip redirects
no ip proxy-arp
ip pim dr-priority 100
ip pim passive
!
ip default-gateway 10.100.0.1
ip classless
ip route 0.0.0.0 0.0.0.0 10.100.0.1
ip route 10.200.200.0 255.255.252.0 10.200.28.5
no ip http server
no ip http secure-server
!
ip pim rp-address 10.200.200.20 SGT_MULTICAST
!
ip access-list standard SGT_MULTICAST
permit 239.239.0.0 0.0.7.255
!
Podobno jest jakiś limit 16 IP per interface, a powyżej c3550 obrabia ruch softowo?
